71134518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6857}}^1$

素因数の和:6901

約数の個数: 64

約数和(自身を含む): 184343040

約数和(自身を除く): 113208522

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 6857, 10374, 13714, 20571, 41142, 47999, 89141, 95998, 130283, 143997, 178282, 260566, 267423, 287994, 390849, 534846, 623987, 781698, 911981, 1247974, 1693679, 1823962, 1871961, 2735943, 3387358, 3743922, 5081037, 5471886, 10162074, 11855753, 23711506, 35567259, 71134518]

約数ペア:

[(1, 71134518), (2, 35567259), (3, 23711506), (6, 11855753), (7, 10162074), (13, 5471886), (14, 5081037), (19, 3743922), (21, 3387358), (26, 2735943), (38, 1871961), (39, 1823962), (42, 1693679), (57, 1247974), (78, 911981), (91, 781698), (114, 623987), (133, 534846), (182, 390849), (247, 287994), (266, 267423), (273, 260566), (399, 178282), (494, 143997), (546, 130283), (741, 95998), (798, 89141), (1482, 47999), (1729, 41142), (3458, 20571), (5187, 13714), (6857, 10374)]