72141342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3633

約数の個数: 64

約数和(自身を含む): 182429184

約数和(自身を除く): 110287842

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3367, 3571, 6734, 7142, 10101, 10713, 20202, 21426, 24997, 46423, 49994, 74991, 92846, 132127, 139269, 149982, 264254, 278538, 324961, 396381, 649922, 792762, 924889, 974883, 1717651, 1849778, 1949766, 2774667, 3435302, 5152953, 5549334, 10305906, 12023557, 24047114, 36070671, 72141342]

約数ペア:

[(1, 72141342), (2, 36070671), (3, 24047114), (6, 12023557), (7, 10305906), (13, 5549334), (14, 5152953), (21, 3435302), (26, 2774667), (37, 1949766), (39, 1849778), (42, 1717651), (74, 974883), (78, 924889), (91, 792762), (111, 649922), (182, 396381), (222, 324961), (259, 278538), (273, 264254), (481, 149982), (518, 139269), (546, 132127), (777, 92846), (962, 74991), (1443, 49994), (1554, 46423), (2886, 24997), (3367, 21426), (3571, 20202), (6734, 10713), (7142, 10101)]