87302876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 164505600

約数和(自身を除く): 77202724

約数列:

[1, 2, 4, 29, 47, 58, 67, 94, 116, 134, 188, 239, 268, 478, 956, 1363, 1943, 2726, 3149, 3886, 5452, 6298, 6931, 7772, 11233, 12596, 13862, 16013, 22466, 27724, 32026, 44932, 64052, 91321, 182642, 325757, 365284, 464377, 651514, 752611, 928754, 1303028, 1505222, 1857508, 3010444, 21825719, 43651438, 87302876]

約数ペア:

[(1, 87302876), (2, 43651438), (4, 21825719), (29, 3010444), (47, 1857508), (58, 1505222), (67, 1303028), (94, 928754), (116, 752611), (134, 651514), (188, 464377), (239, 365284), (268, 325757), (478, 182642), (956, 91321), (1363, 64052), (1943, 44932), (2726, 32026), (3149, 27724), (3886, 22466), (5452, 16013), (6298, 13862), (6931, 12596), (7772, 11233)]