87474684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21377}}^1$

素因数の和:21426

約数の個数: 48

約数和(自身を含む): 229856256

約数和(自身を除く): 142381572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 21377, 42754, 64131, 85508, 128262, 235147, 256524, 470294, 662687, 705441, 940588, 1325374, 1410882, 1988061, 2650748, 2821764, 3976122, 7289557, 7952244, 14579114, 21868671, 29158228, 43737342, 87474684]

約数ペア:

[(1, 87474684), (2, 43737342), (3, 29158228), (4, 21868671), (6, 14579114), (11, 7952244), (12, 7289557), (22, 3976122), (31, 2821764), (33, 2650748), (44, 1988061), (62, 1410882), (66, 1325374), (93, 940588), (124, 705441), (132, 662687), (186, 470294), (341, 256524), (372, 235147), (682, 128262), (1023, 85508), (1364, 64131), (2046, 42754), (4092, 21377)]