72324792

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17623}}^1$

素因数の和:17657

約数の個数: 64

約数和(自身を含む): 211488000

約数和(自身を除く): 139163208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 17623, 35246, 52869, 70492, 105738, 140984, 158607, 211476, 317214, 334837, 422952, 475821, 634428, 669674, 951642, 1004511, 1268856, 1339348, 1903284, 2009022, 2678696, 3013533, 3806568, 4018044, 6027066, 8036088, 9040599, 12054132, 18081198, 24108264, 36162396, 72324792]

約数ペア:

[(1, 72324792), (2, 36162396), (3, 24108264), (4, 18081198), (6, 12054132), (8, 9040599), (9, 8036088), (12, 6027066), (18, 4018044), (19, 3806568), (24, 3013533), (27, 2678696), (36, 2009022), (38, 1903284), (54, 1339348), (57, 1268856), (72, 1004511), (76, 951642), (108, 669674), (114, 634428), (152, 475821), (171, 422952), (216, 334837), (228, 317214), (342, 211476), (456, 158607), (513, 140984), (684, 105738), (1026, 70492), (1368, 52869), (2052, 35246), (4104, 17623)]