66943494

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 148262400

約数和(自身を除く): 81318906

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 179, 237, 263, 358, 474, 526, 537, 711, 789, 1074, 1422, 1578, 1611, 2367, 3222, 4734, 14141, 20777, 28282, 41554, 42423, 47077, 62331, 84846, 94154, 124662, 127269, 141231, 186993, 254538, 282462, 373986, 423693, 847386, 3719083, 7438166, 11157249, 22314498, 33471747, 66943494]

約数ペア:

[(1, 66943494), (2, 33471747), (3, 22314498), (6, 11157249), (9, 7438166), (18, 3719083), (79, 847386), (158, 423693), (179, 373986), (237, 282462), (263, 254538), (358, 186993), (474, 141231), (526, 127269), (537, 124662), (711, 94154), (789, 84846), (1074, 62331), (1422, 47077), (1578, 42423), (1611, 41554), (2367, 28282), (3222, 20777), (4734, 14141)]