87724128

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 151776672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 79, 86, 96, 129, 158, 172, 237, 258, 269, 316, 344, 474, 516, 538, 632, 688, 807, 948, 1032, 1076, 1264, 1376, 1614, 1896, 2064, 2152, 2528, 3228, 3397, 3792, 4128, 4304, 6456, 6794, 7584, 8608, 10191, 11567, 12912, 13588, 20382, 21251, 23134, 25824, 27176, 34701, 40764, 42502, 46268, 54352, 63753, 69402, 81528, 85004, 92536, 108704, 127506, 138804, 163056, 170008, 185072, 255012, 277608, 326112, 340016, 370144, 510024, 555216, 680032, 913793, 1020048, 1110432, 1827586, 2040096, 2741379, 3655172, 5482758, 7310344, 10965516, 14620688, 21931032, 29241376, 43862064, 87724128]

約数ペア:

[(1, 87724128), (2, 43862064), (3, 29241376), (4, 21931032), (6, 14620688), (8, 10965516), (12, 7310344), (16, 5482758), (24, 3655172), (32, 2741379), (43, 2040096), (48, 1827586), (79, 1110432), (86, 1020048), (96, 913793), (129, 680032), (158, 555216), (172, 510024), (237, 370144), (258, 340016), (269, 326112), (316, 277608), (344, 255012), (474, 185072), (516, 170008), (538, 163056), (632, 138804), (688, 127506), (807, 108704), (948, 92536), (1032, 85004), (1076, 81528), (1264, 69402), (1376, 63753), (1614, 54352), (1896, 46268), (2064, 42502), (2152, 40764), (2528, 34701), (3228, 27176), (3397, 25824), (3792, 23134), (4128, 21251), (4304, 20382), (6456, 13588), (6794, 12912), (7584, 11567), (8608, 10191)]