70028

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 145824

約数和(自身を除く): 75796

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 122, 164, 244, 287, 427, 574, 854, 1148, 1708, 2501, 5002, 10004, 17507, 35014, 70028]

約数ペア:

[(1, 70028), (2, 35014), (4, 17507), (7, 10004), (14, 5002), (28, 2501), (41, 1708), (61, 1148), (82, 854), (122, 574), (164, 427), (244, 287)]