86304972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 225792000

約数和(自身を除く): 139487028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 79, 94, 141, 149, 156, 158, 188, 237, 282, 298, 316, 447, 474, 564, 596, 611, 894, 948, 1027, 1222, 1788, 1833, 1937, 2054, 2444, 3081, 3666, 3713, 3874, 4108, 5811, 6162, 7003, 7332, 7426, 7748, 11139, 11622, 11771, 12324, 14006, 14852, 21009, 22278, 23244, 23542, 28012, 35313, 42018, 44556, 47084, 48269, 70626, 84036, 91039, 96538, 141252, 144807, 153023, 182078, 193076, 273117, 289614, 306046, 364156, 459069, 546234, 553237, 579228, 612092, 918138, 1092468, 1106474, 1659711, 1836276, 2212948, 3319422, 6638844, 7192081, 14384162, 21576243, 28768324, 43152486, 86304972]

約数ペア:

[(1, 86304972), (2, 43152486), (3, 28768324), (4, 21576243), (6, 14384162), (12, 7192081), (13, 6638844), (26, 3319422), (39, 2212948), (47, 1836276), (52, 1659711), (78, 1106474), (79, 1092468), (94, 918138), (141, 612092), (149, 579228), (156, 553237), (158, 546234), (188, 459069), (237, 364156), (282, 306046), (298, 289614), (316, 273117), (447, 193076), (474, 182078), (564, 153023), (596, 144807), (611, 141252), (894, 96538), (948, 91039), (1027, 84036), (1222, 70626), (1788, 48269), (1833, 47084), (1937, 44556), (2054, 42018), (2444, 35313), (3081, 28012), (3666, 23542), (3713, 23244), (3874, 22278), (4108, 21009), (5811, 14852), (6162, 14006), (7003, 12324), (7332, 11771), (7426, 11622), (7748, 11139)]