66925630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 131839488

約数和(自身を除く): 64913858

約数列:

[1, 2, 5, 10, 23, 43, 46, 67, 86, 101, 115, 134, 202, 215, 230, 335, 430, 505, 670, 989, 1010, 1541, 1978, 2323, 2881, 3082, 4343, 4646, 4945, 5762, 6767, 7705, 8686, 9890, 11615, 13534, 14405, 15410, 21715, 23230, 28810, 33835, 43430, 66263, 67670, 99889, 132526, 155641, 199778, 290981, 311282, 331315, 499445, 581962, 662630, 778205, 998890, 1454905, 1556410, 2909810, 6692563, 13385126, 33462815, 66925630]

約数ペア:

[(1, 66925630), (2, 33462815), (5, 13385126), (10, 6692563), (23, 2909810), (43, 1556410), (46, 1454905), (67, 998890), (86, 778205), (101, 662630), (115, 581962), (134, 499445), (202, 331315), (215, 311282), (230, 290981), (335, 199778), (430, 155641), (505, 132526), (670, 99889), (989, 67670), (1010, 66263), (1541, 43430), (1978, 33835), (2323, 28810), (2881, 23230), (3082, 21715), (4343, 15410), (4646, 14405), (4945, 13534), (5762, 11615), (6767, 9890), (7705, 8686)]