74691474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 176698368

約数和(自身を除く): 102006894

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 263, 286, 331, 429, 526, 662, 789, 858, 993, 1578, 1986, 2893, 3419, 3641, 4303, 5786, 6838, 7282, 8606, 8679, 10257, 10923, 12909, 17358, 20514, 21846, 25818, 37609, 47333, 75218, 87053, 94666, 112827, 141999, 174106, 225654, 261159, 283998, 522318, 957583, 1131689, 1915166, 2263378, 2872749, 3395067, 5745498, 6790134, 12448579, 24897158, 37345737, 74691474]

約数ペア:

[(1, 74691474), (2, 37345737), (3, 24897158), (6, 12448579), (11, 6790134), (13, 5745498), (22, 3395067), (26, 2872749), (33, 2263378), (39, 1915166), (66, 1131689), (78, 957583), (143, 522318), (263, 283998), (286, 261159), (331, 225654), (429, 174106), (526, 141999), (662, 112827), (789, 94666), (858, 87053), (993, 75218), (1578, 47333), (1986, 37609), (2893, 25818), (3419, 21846), (3641, 20514), (4303, 17358), (5786, 12909), (6838, 10923), (7282, 10257), (8606, 8679)]