77510378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 137398464

約数和(自身を除く): 59888086

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 167, 187, 289, 334, 374, 578, 803, 1241, 1606, 1837, 2482, 2839, 3179, 3674, 5678, 6358, 12191, 13651, 21097, 24382, 27302, 31229, 42194, 48263, 62458, 96526, 134101, 207247, 232067, 268202, 414494, 464134, 530893, 1061786, 2279717, 3523199, 4559434, 7046398, 38755189, 77510378]

約数ペア:

[(1, 77510378), (2, 38755189), (11, 7046398), (17, 4559434), (22, 3523199), (34, 2279717), (73, 1061786), (146, 530893), (167, 464134), (187, 414494), (289, 268202), (334, 232067), (374, 207247), (578, 134101), (803, 96526), (1241, 62458), (1606, 48263), (1837, 42194), (2482, 31229), (2839, 27302), (3179, 24382), (3674, 21097), (5678, 13651), (6358, 12191)]