72636648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:939

約数の個数: 128

約数和(自身を含む): 227577600

約数和(自身を除く): 154940952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 116, 119, 136, 168, 174, 203, 204, 232, 238, 348, 357, 406, 408, 476, 493, 609, 696, 714, 812, 877, 952, 986, 1218, 1428, 1479, 1624, 1754, 1972, 2436, 2631, 2856, 2958, 3451, 3508, 3944, 4872, 5262, 5916, 6139, 6902, 7016, 10353, 10524, 11832, 12278, 13804, 14909, 18417, 20706, 21048, 24556, 25433, 27608, 29818, 36834, 41412, 44727, 49112, 50866, 59636, 73668, 76299, 82824, 89454, 101732, 104363, 119272, 147336, 152598, 178031, 178908, 203464, 208726, 305196, 313089, 356062, 357816, 417452, 432361, 534093, 610392, 626178, 712124, 834904, 864722, 1068186, 1252356, 1297083, 1424248, 1729444, 2136372, 2504712, 2594166, 3026527, 3458888, 4272744, 5188332, 6053054, 9079581, 10376664, 12106108, 18159162, 24212216, 36318324, 72636648]

約数ペア:

[(1, 72636648), (2, 36318324), (3, 24212216), (4, 18159162), (6, 12106108), (7, 10376664), (8, 9079581), (12, 6053054), (14, 5188332), (17, 4272744), (21, 3458888), (24, 3026527), (28, 2594166), (29, 2504712), (34, 2136372), (42, 1729444), (51, 1424248), (56, 1297083), (58, 1252356), (68, 1068186), (84, 864722), (87, 834904), (102, 712124), (116, 626178), (119, 610392), (136, 534093), (168, 432361), (174, 417452), (203, 357816), (204, 356062), (232, 313089), (238, 305196), (348, 208726), (357, 203464), (406, 178908), (408, 178031), (476, 152598), (493, 147336), (609, 119272), (696, 104363), (714, 101732), (812, 89454), (877, 82824), (952, 76299), (986, 73668), (1218, 59636), (1428, 50866), (1479, 49112), (1624, 44727), (1754, 41412), (1972, 36834), (2436, 29818), (2631, 27608), (2856, 25433), (2958, 24556), (3451, 21048), (3508, 20706), (3944, 18417), (4872, 14909), (5262, 13804), (5916, 12278), (6139, 11832), (6902, 10524), (7016, 10353)]