74945332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3989}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 166239360

約数和(自身を除く): 91294028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 3989, 4697, 7978, 9394, 15956, 18788, 27923, 43879, 55846, 87758, 111692, 175516, 243329, 307153, 486658, 614306, 973316, 1228612, 1703303, 2676619, 3406606, 5353238, 6813212, 10706476, 18736333, 37472666, 74945332]

約数ペア:

[(1, 74945332), (2, 37472666), (4, 18736333), (7, 10706476), (11, 6813212), (14, 5353238), (22, 3406606), (28, 2676619), (44, 1703303), (61, 1228612), (77, 973316), (122, 614306), (154, 486658), (244, 307153), (308, 243329), (427, 175516), (671, 111692), (854, 87758), (1342, 55846), (1708, 43879), (2684, 27923), (3989, 18788), (4697, 15956), (7978, 9394)]