90404688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3643}}^1$

素因数の和:3712

約数の個数: 80

約数和(自身を含む): 260269056

約数和(自身を除く): 169864368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 3643, 4136, 6204, 7286, 8272, 10929, 12408, 14572, 21858, 24816, 29144, 40073, 43716, 58288, 80146, 87432, 120219, 160292, 171221, 174864, 240438, 320584, 342442, 480876, 513663, 641168, 684884, 961752, 1027326, 1369768, 1883431, 1923504, 2054652, 2739536, 3766862, 4109304, 5650293, 7533724, 8218608, 11300586, 15067448, 22601172, 30134896, 45202344, 90404688]

約数ペア:

[(1, 90404688), (2, 45202344), (3, 30134896), (4, 22601172), (6, 15067448), (8, 11300586), (11, 8218608), (12, 7533724), (16, 5650293), (22, 4109304), (24, 3766862), (33, 2739536), (44, 2054652), (47, 1923504), (48, 1883431), (66, 1369768), (88, 1027326), (94, 961752), (132, 684884), (141, 641168), (176, 513663), (188, 480876), (264, 342442), (282, 320584), (376, 240438), (517, 174864), (528, 171221), (564, 160292), (752, 120219), (1034, 87432), (1128, 80146), (1551, 58288), (2068, 43716), (2256, 40073), (3102, 29144), (3643, 24816), (4136, 21858), (6204, 14572), (7286, 12408), (8272, 10929)]