74386728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 128

約数和(自身を含む): 226800000

約数和(自身を除く): 152413272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 59, 72, 78, 104, 108, 117, 118, 156, 177, 216, 234, 236, 312, 351, 354, 449, 468, 472, 531, 702, 708, 767, 898, 936, 1062, 1347, 1404, 1416, 1534, 1593, 1796, 2124, 2301, 2694, 2808, 3068, 3186, 3592, 4041, 4248, 4602, 5388, 5837, 6136, 6372, 6903, 8082, 9204, 10776, 11674, 12123, 12744, 13806, 16164, 17511, 18408, 20709, 23348, 24246, 26491, 27612, 32328, 35022, 41418, 46696, 48492, 52533, 52982, 55224, 70044, 79473, 82836, 96984, 105066, 105964, 140088, 157599, 158946, 165672, 210132, 211928, 238419, 315198, 317892, 344383, 420264, 476838, 630396, 635784, 688766, 715257, 953676, 1033149, 1260792, 1377532, 1430514, 1907352, 2066298, 2755064, 2861028, 3099447, 4132596, 5722056, 6198894, 8265192, 9298341, 12397788, 18596682, 24795576, 37193364, 74386728]

約数ペア:

[(1, 74386728), (2, 37193364), (3, 24795576), (4, 18596682), (6, 12397788), (8, 9298341), (9, 8265192), (12, 6198894), (13, 5722056), (18, 4132596), (24, 3099447), (26, 2861028), (27, 2755064), (36, 2066298), (39, 1907352), (52, 1430514), (54, 1377532), (59, 1260792), (72, 1033149), (78, 953676), (104, 715257), (108, 688766), (117, 635784), (118, 630396), (156, 476838), (177, 420264), (216, 344383), (234, 317892), (236, 315198), (312, 238419), (351, 211928), (354, 210132), (449, 165672), (468, 158946), (472, 157599), (531, 140088), (702, 105964), (708, 105066), (767, 96984), (898, 82836), (936, 79473), (1062, 70044), (1347, 55224), (1404, 52982), (1416, 52533), (1534, 48492), (1593, 46696), (1796, 41418), (2124, 35022), (2301, 32328), (2694, 27612), (2808, 26491), (3068, 24246), (3186, 23348), (3592, 20709), (4041, 18408), (4248, 17511), (4602, 16164), (5388, 13806), (5837, 12744), (6136, 12123), (6372, 11674), (6903, 10776), (8082, 9204)]