79558164

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 144

約数和(自身を含む): 248976000

約数和(自身を除く): 169417836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 343, 357, 379, 441, 476, 588, 612, 686, 714, 758, 833, 882, 1029, 1071, 1137, 1372, 1428, 1516, 1666, 1764, 2058, 2142, 2274, 2499, 2653, 3087, 3332, 3411, 4116, 4284, 4548, 4998, 5306, 5831, 6174, 6443, 6822, 7497, 7959, 9996, 10612, 11662, 12348, 12886, 13644, 14994, 15918, 17493, 18571, 19329, 23324, 23877, 25772, 29988, 31836, 34986, 37142, 38658, 45101, 47754, 52479, 55713, 57987, 69972, 74284, 77316, 90202, 95508, 104958, 111426, 115974, 129997, 135303, 167139, 180404, 209916, 222852, 231948, 259994, 270606, 315707, 334278, 389991, 405909, 519988, 541212, 631414, 668556, 779982, 811818, 947121, 1169973, 1262828, 1559964, 1623636, 1894242, 2209949, 2339946, 2841363, 3788484, 4419898, 4679892, 5682726, 6629847, 8839796, 11365452, 13259694, 19889541, 26519388, 39779082, 79558164]

約数ペア:

[(1, 79558164), (2, 39779082), (3, 26519388), (4, 19889541), (6, 13259694), (7, 11365452), (9, 8839796), (12, 6629847), (14, 5682726), (17, 4679892), (18, 4419898), (21, 3788484), (28, 2841363), (34, 2339946), (36, 2209949), (42, 1894242), (49, 1623636), (51, 1559964), (63, 1262828), (68, 1169973), (84, 947121), (98, 811818), (102, 779982), (119, 668556), (126, 631414), (147, 541212), (153, 519988), (196, 405909), (204, 389991), (238, 334278), (252, 315707), (294, 270606), (306, 259994), (343, 231948), (357, 222852), (379, 209916), (441, 180404), (476, 167139), (588, 135303), (612, 129997), (686, 115974), (714, 111426), (758, 104958), (833, 95508), (882, 90202), (1029, 77316), (1071, 74284), (1137, 69972), (1372, 57987), (1428, 55713), (1516, 52479), (1666, 47754), (1764, 45101), (2058, 38658), (2142, 37142), (2274, 34986), (2499, 31836), (2653, 29988), (3087, 25772), (3332, 23877), (3411, 23324), (4116, 19329), (4284, 18571), (4548, 17493), (4998, 15918), (5306, 14994), (5831, 13644), (6174, 12886), (6443, 12348), (6822, 11662), (7497, 10612), (7959, 9996)]