85178106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2657}}^1$

素因数の和:2815

約数の個数: 48

約数和(自身を含む): 200274984

約数和(自身を除く): 115096878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1781, 2466, 2657, 3562, 5314, 5343, 7971, 10686, 15942, 16029, 23913, 32058, 34541, 47826, 69082, 103623, 207246, 310869, 364009, 621738, 728018, 1092027, 2184054, 3276081, 4732117, 6552162, 9464234, 14196351, 28392702, 42589053, 85178106]

約数ペア:

[(1, 85178106), (2, 42589053), (3, 28392702), (6, 14196351), (9, 9464234), (13, 6552162), (18, 4732117), (26, 3276081), (39, 2184054), (78, 1092027), (117, 728018), (137, 621738), (234, 364009), (274, 310869), (411, 207246), (822, 103623), (1233, 69082), (1781, 47826), (2466, 34541), (2657, 32058), (3562, 23913), (5314, 16029), (5343, 15942), (7971, 10686)]