66331076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 141224832

約数和(自身を除く): 74893756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 331, 421, 476, 662, 842, 1324, 1684, 2317, 2947, 4634, 5627, 5894, 7157, 9268, 11254, 11788, 14314, 22508, 28628, 39389, 50099, 78778, 100198, 139351, 157556, 200396, 278702, 557404, 975457, 1950914, 2368967, 3901828, 4737934, 9475868, 16582769, 33165538, 66331076]

約数ペア:

[(1, 66331076), (2, 33165538), (4, 16582769), (7, 9475868), (14, 4737934), (17, 3901828), (28, 2368967), (34, 1950914), (68, 975457), (119, 557404), (238, 278702), (331, 200396), (421, 157556), (476, 139351), (662, 100198), (842, 78778), (1324, 50099), (1684, 39389), (2317, 28628), (2947, 22508), (4634, 14314), (5627, 11788), (5894, 11254), (7157, 9268)]