69975654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4283}}^1$

素因数の和:4684

約数の個数: 32

約数和(自身を含む): 160392960

約数和(自身を除く): 90417306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 4283, 5446, 8169, 8566, 12849, 16338, 25698, 29981, 59962, 89943, 179886, 1666087, 3332174, 4998261, 9996522, 11662609, 23325218, 34987827, 69975654]

約数ペア:

[(1, 69975654), (2, 34987827), (3, 23325218), (6, 11662609), (7, 9996522), (14, 4998261), (21, 3332174), (42, 1666087), (389, 179886), (778, 89943), (1167, 59962), (2334, 29981), (2723, 25698), (4283, 16338), (5446, 12849), (8169, 8566)]