86524970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12743}}^1$

素因数の和:12854

約数の個数: 32

約数和(自身を含む): 179843328

約数和(自身を除く): 93318358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 12743, 25486, 63715, 89201, 127430, 178402, 446005, 892010, 1236071, 2472142, 6180355, 8652497, 12360710, 17304994, 43262485, 86524970]

約数ペア:

[(1, 86524970), (2, 43262485), (5, 17304994), (7, 12360710), (10, 8652497), (14, 6180355), (35, 2472142), (70, 1236071), (97, 892010), (194, 446005), (485, 178402), (679, 127430), (970, 89201), (1358, 63715), (3395, 25486), (6790, 12743)]