61378326

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3793}}^1$

素因数の和:3861

約数の個数: 48

約数和(自身を含む): 142047360

約数和(自身を除く): 80669034

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 3793, 5394, 7586, 8091, 11379, 16182, 22758, 34137, 68274, 109997, 117583, 219994, 235166, 329991, 352749, 659982, 705498, 989973, 1058247, 1979946, 2116494, 3409907, 6819814, 10229721, 20459442, 30689163, 61378326]

約数ペア:

[(1, 61378326), (2, 30689163), (3, 20459442), (6, 10229721), (9, 6819814), (18, 3409907), (29, 2116494), (31, 1979946), (58, 1058247), (62, 989973), (87, 705498), (93, 659982), (174, 352749), (186, 329991), (261, 235166), (279, 219994), (522, 117583), (558, 109997), (899, 68274), (1798, 34137), (2697, 22758), (3793, 16182), (5394, 11379), (7586, 8091)]