91786188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 245548800

約数和(自身を除く): 153762612

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 173, 179, 228, 247, 346, 358, 494, 519, 537, 692, 716, 741, 988, 1038, 1074, 1482, 2076, 2148, 2249, 2327, 2964, 3287, 3401, 4498, 4654, 6574, 6747, 6802, 6981, 8996, 9308, 9861, 10203, 13148, 13494, 13604, 13962, 19722, 20406, 26988, 27924, 30967, 39444, 40812, 42731, 44213, 61934, 85462, 88426, 92901, 123868, 128193, 132639, 170924, 176852, 185802, 256386, 265278, 371604, 402571, 512772, 530556, 588373, 805142, 1176746, 1207713, 1610284, 1765119, 2353492, 2415426, 3530238, 4830852, 7060476, 7648849, 15297698, 22946547, 30595396, 45893094, 91786188]

約数ペア:

[(1, 91786188), (2, 45893094), (3, 30595396), (4, 22946547), (6, 15297698), (12, 7648849), (13, 7060476), (19, 4830852), (26, 3530238), (38, 2415426), (39, 2353492), (52, 1765119), (57, 1610284), (76, 1207713), (78, 1176746), (114, 805142), (156, 588373), (173, 530556), (179, 512772), (228, 402571), (247, 371604), (346, 265278), (358, 256386), (494, 185802), (519, 176852), (537, 170924), (692, 132639), (716, 128193), (741, 123868), (988, 92901), (1038, 88426), (1074, 85462), (1482, 61934), (2076, 44213), (2148, 42731), (2249, 40812), (2327, 39444), (2964, 30967), (3287, 27924), (3401, 26988), (4498, 20406), (4654, 19722), (6574, 13962), (6747, 13604), (6802, 13494), (6981, 13148), (8996, 10203), (9308, 9861)]