61209302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 120427776

約数和(自身を除く): 59218474

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1571, 1694, 1771, 2783, 3142, 3542, 5566, 10997, 17281, 19481, 21994, 34562, 36133, 38962, 72266, 120967, 190091, 241934, 252931, 380182, 397463, 505862, 794926, 1330637, 2661274, 2782241, 4372093, 5564482, 8744186, 30604651, 61209302]

約数ペア:

[(1, 61209302), (2, 30604651), (7, 8744186), (11, 5564482), (14, 4372093), (22, 2782241), (23, 2661274), (46, 1330637), (77, 794926), (121, 505862), (154, 397463), (161, 380182), (242, 252931), (253, 241934), (322, 190091), (506, 120967), (847, 72266), (1571, 38962), (1694, 36133), (1771, 34562), (2783, 21994), (3142, 19481), (3542, 17281), (5566, 10997)]