87027256

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 175815360

約数和(自身を除く): 88788104

約数列:

[1, 2, 4, 8, 37, 41, 71, 74, 82, 101, 142, 148, 164, 202, 284, 296, 328, 404, 568, 808, 1517, 2627, 2911, 3034, 3737, 4141, 5254, 5822, 6068, 7171, 7474, 8282, 10508, 11644, 12136, 14342, 14948, 16564, 21016, 23288, 28684, 29896, 33128, 57368, 107707, 153217, 215414, 265327, 294011, 306434, 430828, 530654, 588022, 612868, 861656, 1061308, 1176044, 1225736, 2122616, 2352088, 10878407, 21756814, 43513628, 87027256]

約数ペア:

[(1, 87027256), (2, 43513628), (4, 21756814), (8, 10878407), (37, 2352088), (41, 2122616), (71, 1225736), (74, 1176044), (82, 1061308), (101, 861656), (142, 612868), (148, 588022), (164, 530654), (202, 430828), (284, 306434), (296, 294011), (328, 265327), (404, 215414), (568, 153217), (808, 107707), (1517, 57368), (2627, 33128), (2911, 29896), (3034, 28684), (3737, 23288), (4141, 21016), (5254, 16564), (5822, 14948), (6068, 14342), (7171, 12136), (7474, 11644), (8282, 10508)]