72876901552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{37549}}^1$

素因数の和:37651

約数の個数: 160

約数和(自身を含む): 183566028800

約数和(自身を除く): 110689127248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 43, 52, 56, 62, 86, 91, 104, 112, 124, 172, 182, 208, 217, 248, 301, 344, 364, 403, 434, 496, 559, 602, 688, 728, 806, 868, 1118, 1204, 1333, 1456, 1612, 1736, 2236, 2408, 2666, 2821, 3224, 3472, 3913, 4472, 4816, 5332, 5642, 6448, 7826, 8944, 9331, 10664, 11284, 15652, 17329, 18662, 21328, 22568, 31304, 34658, 37324, 37549, 45136, 62608, 69316, 74648, 75098, 121303, 138632, 149296, 150196, 242606, 262843, 277264, 300392, 485212, 488137, 525686, 600784, 970424, 976274, 1051372, 1164019, 1614607, 1940848, 1952548, 2102744, 2328038, 3229214, 3416959, 3905096, 4205488, 4656076, 6458428, 6833918, 7810192, 8148133, 9312152, 11302249, 12916856, 13667836, 15132247, 16296266, 18624304, 20989891, 22604498, 25833712, 27335672, 30264494, 32592532, 41979782, 45208996, 50052817, 54671344, 60528988, 65185064, 83959564, 90417992, 100105634, 105925729, 121057976, 130370128, 146929237, 167919128, 180835984, 200211268, 211851458, 242115952, 293858474, 335838256, 350369719, 400422536, 423702916, 587716948, 650686621, 700739438, 800845072, 847405832, 1175433896, 1301373242, 1401478876, 1694811664, 2350867792, 2602746484, 2802957752, 4554806347, 5205492968, 5605915504, 9109612694, 10410985936, 18219225388, 36438450776, 72876901552]

約数ペア:

[(1, 72876901552), (2, 36438450776), (4, 18219225388), (7, 10410985936), (8, 9109612694), (13, 5605915504), (14, 5205492968), (16, 4554806347), (26, 2802957752), (28, 2602746484), (31, 2350867792), (43, 1694811664), (52, 1401478876), (56, 1301373242), (62, 1175433896), (86, 847405832), (91, 800845072), (104, 700739438), (112, 650686621), (124, 587716948), (172, 423702916), (182, 400422536), (208, 350369719), (217, 335838256), (248, 293858474), (301, 242115952), (344, 211851458), (364, 200211268), (403, 180835984), (434, 167919128), (496, 146929237), (559, 130370128), (602, 121057976), (688, 105925729), (728, 100105634), (806, 90417992), (868, 83959564), (1118, 65185064), (1204, 60528988), (1333, 54671344), (1456, 50052817), (1612, 45208996), (1736, 41979782), (2236, 32592532), (2408, 30264494), (2666, 27335672), (2821, 25833712), (3224, 22604498), (3472, 20989891), (3913, 18624304), (4472, 16296266), (4816, 15132247), (5332, 13667836), (5642, 12916856), (6448, 11302249), (7826, 9312152), (8944, 8148133), (9331, 7810192), (10664, 6833918), (11284, 6458428), (15652, 4656076), (17329, 4205488), (18662, 3905096), (21328, 3416959), (22568, 3229214), (31304, 2328038), (34658, 2102744), (37324, 1952548), (37549, 1940848), (45136, 1614607), (62608, 1164019), (69316, 1051372), (74648, 976274), (75098, 970424), (121303, 600784), (138632, 525686), (149296, 488137), (150196, 485212), (242606, 300392), (262843, 277264)]