89581872

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1618

約数の個数: 80

約数和(自身を含む): 246198528

約数和(自身を除く): 156616656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 1531, 2438, 2544, 3062, 3657, 4593, 4876, 6124, 7314, 9186, 9752, 12248, 14628, 18372, 19504, 24496, 29256, 35213, 36744, 58512, 70426, 73488, 81143, 105639, 140852, 162286, 211278, 243429, 281704, 324572, 422556, 486858, 563408, 649144, 845112, 973716, 1298288, 1690224, 1866289, 1947432, 3732578, 3894864, 5598867, 7465156, 11197734, 14930312, 22395468, 29860624, 44790936, 89581872]

約数ペア:

[(1, 89581872), (2, 44790936), (3, 29860624), (4, 22395468), (6, 14930312), (8, 11197734), (12, 7465156), (16, 5598867), (23, 3894864), (24, 3732578), (46, 1947432), (48, 1866289), (53, 1690224), (69, 1298288), (92, 973716), (106, 845112), (138, 649144), (159, 563408), (184, 486858), (212, 422556), (276, 324572), (318, 281704), (368, 243429), (424, 211278), (552, 162286), (636, 140852), (848, 105639), (1104, 81143), (1219, 73488), (1272, 70426), (1531, 58512), (2438, 36744), (2544, 35213), (3062, 29256), (3657, 24496), (4593, 19504), (4876, 18372), (6124, 14628), (7314, 12248), (9186, 9752)]