85646392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5527}}^1$

素因数の和:5695

約数の個数: 32

約数和(自身を含む): 174132000

約数和(自身を除く): 88485608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 5527, 7748, 11054, 15496, 22108, 44216, 71851, 143702, 287404, 574808, 823523, 1647046, 3294092, 6588184, 10705799, 21411598, 42823196, 85646392]

約数ペア:

[(1, 85646392), (2, 42823196), (4, 21411598), (8, 10705799), (13, 6588184), (26, 3294092), (52, 1647046), (104, 823523), (149, 574808), (298, 287404), (596, 143702), (1192, 71851), (1937, 44216), (3874, 22108), (5527, 15496), (7748, 11054)]