65085318

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 145566720

約数和(自身を除く): 80481402

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 107, 141, 214, 282, 321, 423, 642, 719, 846, 963, 1438, 1926, 2157, 4314, 5029, 6471, 10058, 12942, 15087, 30174, 33793, 45261, 67586, 76933, 90522, 101379, 153866, 202758, 230799, 304137, 461598, 608274, 692397, 1384794, 3615851, 7231702, 10847553, 21695106, 32542659, 65085318]

約数ペア:

[(1, 65085318), (2, 32542659), (3, 21695106), (6, 10847553), (9, 7231702), (18, 3615851), (47, 1384794), (94, 692397), (107, 608274), (141, 461598), (214, 304137), (282, 230799), (321, 202758), (423, 153866), (642, 101379), (719, 90522), (846, 76933), (963, 67586), (1438, 45261), (1926, 33793), (2157, 30174), (4314, 15087), (5029, 12942), (6471, 10058)]