72568104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25409}}^1$

素因数の和:25442

約数の個数: 64

約数和(自身を含む): 219542400

約数和(自身を除く): 146974296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 25409, 50818, 76227, 101636, 152454, 177863, 203272, 304908, 355726, 431953, 533589, 609816, 711452, 863906, 1067178, 1295859, 1422904, 1727812, 2134356, 2591718, 3023671, 3455624, 4268712, 5183436, 6047342, 9071013, 10366872, 12094684, 18142026, 24189368, 36284052, 72568104]

約数ペア:

[(1, 72568104), (2, 36284052), (3, 24189368), (4, 18142026), (6, 12094684), (7, 10366872), (8, 9071013), (12, 6047342), (14, 5183436), (17, 4268712), (21, 3455624), (24, 3023671), (28, 2591718), (34, 2134356), (42, 1727812), (51, 1422904), (56, 1295859), (68, 1067178), (84, 863906), (102, 711452), (119, 609816), (136, 533589), (168, 431953), (204, 355726), (238, 304908), (357, 203272), (408, 177863), (476, 152454), (714, 101636), (952, 76227), (1428, 50818), (2856, 25409)]