87085854776

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{138107}}^1$

素因数の和:138308

約数の個数: 48

約数和(自身を含む): 171840879000

約数和(自身を除く): 84755024224

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 529, 596, 1058, 1192, 2116, 3427, 4232, 6854, 13708, 27416, 78821, 138107, 157642, 276214, 315284, 552428, 630568, 1104856, 3176461, 6352922, 12705844, 20577943, 25411688, 41155886, 73058603, 82311772, 146117206, 164623544, 292234412, 473292689, 584468824, 946585378, 1893170756, 3786341512, 10885731847, 21771463694, 43542927388, 87085854776]

約数ペア:

[(1, 87085854776), (2, 43542927388), (4, 21771463694), (8, 10885731847), (23, 3786341512), (46, 1893170756), (92, 946585378), (149, 584468824), (184, 473292689), (298, 292234412), (529, 164623544), (596, 146117206), (1058, 82311772), (1192, 73058603), (2116, 41155886), (3427, 25411688), (4232, 20577943), (6854, 12705844), (13708, 6352922), (27416, 3176461), (78821, 1104856), (138107, 630568), (157642, 552428), (276214, 315284)]