87117936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 234651648

約数和(自身を除く): 147533712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 461, 496, 508, 744, 762, 922, 1016, 1383, 1488, 1524, 1844, 2032, 2766, 3048, 3688, 3937, 5532, 6096, 7376, 7874, 11064, 11811, 14291, 15748, 22128, 23622, 28582, 31496, 42873, 47244, 57164, 58547, 62992, 85746, 94488, 114328, 117094, 171492, 175641, 188976, 228656, 234188, 342984, 351282, 468376, 685968, 702564, 936752, 1405128, 1814957, 2810256, 3629914, 5444871, 7259828, 10889742, 14519656, 21779484, 29039312, 43558968, 87117936]

約数ペア:

[(1, 87117936), (2, 43558968), (3, 29039312), (4, 21779484), (6, 14519656), (8, 10889742), (12, 7259828), (16, 5444871), (24, 3629914), (31, 2810256), (48, 1814957), (62, 1405128), (93, 936752), (124, 702564), (127, 685968), (186, 468376), (248, 351282), (254, 342984), (372, 234188), (381, 228656), (461, 188976), (496, 175641), (508, 171492), (744, 117094), (762, 114328), (922, 94488), (1016, 85746), (1383, 62992), (1488, 58547), (1524, 57164), (1844, 47244), (2032, 42873), (2766, 31496), (3048, 28582), (3688, 23622), (3937, 22128), (5532, 15748), (6096, 14291), (7376, 11811), (7874, 11064)]