66799948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{751}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 120419264

約数和(自身を除く): 53619316

約数列:

[1, 2, 4, 37, 74, 148, 601, 751, 1202, 1502, 2404, 3004, 22237, 27787, 44474, 55574, 88948, 111148, 451351, 902702, 1805404, 16699987, 33399974, 66799948]

約数ペア:

[(1, 66799948), (2, 33399974), (4, 16699987), (37, 1805404), (74, 902702), (148, 451351), (601, 111148), (751, 88948), (1202, 55574), (1502, 44474), (2404, 27787), (3004, 22237)]