90051612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5281}}^1$

素因数の和:5331

約数の個数: 72

約数和(自身を含む): 252902160

約数和(自身を除く): 162850548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5281, 5684, 8526, 10562, 15843, 17052, 21124, 31686, 36967, 63372, 73934, 110901, 147868, 153149, 221802, 258769, 306298, 443604, 459447, 517538, 612596, 776307, 918894, 1035076, 1072043, 1552614, 1837788, 2144086, 3105228, 3216129, 4288172, 6432258, 7504301, 12864516, 15008602, 22512903, 30017204, 45025806, 90051612]

約数ペア:

[(1, 90051612), (2, 45025806), (3, 30017204), (4, 22512903), (6, 15008602), (7, 12864516), (12, 7504301), (14, 6432258), (21, 4288172), (28, 3216129), (29, 3105228), (42, 2144086), (49, 1837788), (58, 1552614), (84, 1072043), (87, 1035076), (98, 918894), (116, 776307), (147, 612596), (174, 517538), (196, 459447), (203, 443604), (294, 306298), (348, 258769), (406, 221802), (588, 153149), (609, 147868), (812, 110901), (1218, 73934), (1421, 63372), (2436, 36967), (2842, 31686), (4263, 21124), (5281, 17052), (5684, 15843), (8526, 10562)]