87682738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1453}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 155356992

約数和(自身を除く): 67674254

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 286, 422, 1453, 2321, 2743, 2906, 4642, 5486, 15983, 18889, 30173, 31966, 37778, 60346, 207779, 306583, 415558, 613166, 3372413, 3985579, 6744826, 7971158, 43841369, 87682738]

約数ペア:

[(1, 87682738), (2, 43841369), (11, 7971158), (13, 6744826), (22, 3985579), (26, 3372413), (143, 613166), (211, 415558), (286, 306583), (422, 207779), (1453, 60346), (2321, 37778), (2743, 31966), (2906, 30173), (4642, 18889), (5486, 15983)]