87377524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 168892416

約数和(自身を除く): 81514892

約数列:

[1, 2, 4, 13, 26, 52, 101, 127, 131, 202, 254, 262, 404, 508, 524, 1313, 1651, 1703, 2626, 3302, 3406, 5252, 6604, 6812, 12827, 13231, 16637, 25654, 26462, 33274, 51308, 52924, 66548, 166751, 172003, 216281, 333502, 344006, 432562, 667004, 688012, 865124, 1680337, 3360674, 6721348, 21844381, 43688762, 87377524]

約数ペア:

[(1, 87377524), (2, 43688762), (4, 21844381), (13, 6721348), (26, 3360674), (52, 1680337), (101, 865124), (127, 688012), (131, 667004), (202, 432562), (254, 344006), (262, 333502), (404, 216281), (508, 172003), (524, 166751), (1313, 66548), (1651, 52924), (1703, 51308), (2626, 33274), (3302, 26462), (3406, 25654), (5252, 16637), (6604, 13231), (6812, 12827)]