57980988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 164781120

約数和(自身を除く): 106800132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 108, 117, 122, 156, 183, 234, 244, 351, 366, 468, 549, 677, 702, 732, 793, 1098, 1354, 1404, 1586, 1647, 2031, 2196, 2379, 2708, 3172, 3294, 4062, 4758, 6093, 6588, 7137, 8124, 8801, 9516, 12186, 14274, 17602, 18279, 21411, 24372, 26403, 28548, 35204, 36558, 41297, 42822, 52806, 73116, 79209, 82594, 85644, 105612, 123891, 158418, 165188, 237627, 247782, 316836, 371673, 475254, 495564, 536861, 743346, 950508, 1073722, 1115019, 1486692, 1610583, 2147444, 2230038, 3221166, 4460076, 4831749, 6442332, 9663498, 14495247, 19326996, 28990494, 57980988]

約数ペア:

[(1, 57980988), (2, 28990494), (3, 19326996), (4, 14495247), (6, 9663498), (9, 6442332), (12, 4831749), (13, 4460076), (18, 3221166), (26, 2230038), (27, 2147444), (36, 1610583), (39, 1486692), (52, 1115019), (54, 1073722), (61, 950508), (78, 743346), (108, 536861), (117, 495564), (122, 475254), (156, 371673), (183, 316836), (234, 247782), (244, 237627), (351, 165188), (366, 158418), (468, 123891), (549, 105612), (677, 85644), (702, 82594), (732, 79209), (793, 73116), (1098, 52806), (1354, 42822), (1404, 41297), (1586, 36558), (1647, 35204), (2031, 28548), (2196, 26403), (2379, 24372), (2708, 21411), (3172, 18279), (3294, 17602), (4062, 14274), (4758, 12186), (6093, 9516), (6588, 8801), (7137, 8124)]