73680850

素因数分解:

$2^1\times 5^2\times {\mathrm{991}}^1\times {\mathrm{1487}}^1$

素因数の和:2490

約数の個数: 24

約数和(自身を含む): 137276928

約数和(自身を除く): 63596078

約数列:

[1, 2, 5, 10, 25, 50, 991, 1487, 1982, 2974, 4955, 7435, 9910, 14870, 24775, 37175, 49550, 74350, 1473617, 2947234, 7368085, 14736170, 36840425, 73680850]

約数ペア:

[(1, 73680850), (2, 36840425), (5, 14736170), (10, 7368085), (25, 2947234), (50, 1473617), (991, 74350), (1487, 49550), (1982, 37175), (2974, 24775), (4955, 14870), (7435, 9910)]