79973292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3227

約数の個数: 72

約数和(自身を含む): 222188736

約数和(自身を除く): 142215444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3163, 3612, 4214, 6321, 6326, 8428, 9489, 12642, 12652, 18978, 22141, 25284, 37956, 44282, 66423, 88564, 132846, 136009, 154987, 265692, 272018, 309974, 408027, 464961, 544036, 619948, 816054, 929922, 952063, 1632108, 1859844, 1904126, 2856189, 3808252, 5712378, 6664441, 11424756, 13328882, 19993323, 26657764, 39986646, 79973292]

約数ペア:

[(1, 79973292), (2, 39986646), (3, 26657764), (4, 19993323), (6, 13328882), (7, 11424756), (12, 6664441), (14, 5712378), (21, 3808252), (28, 2856189), (42, 1904126), (43, 1859844), (49, 1632108), (84, 952063), (86, 929922), (98, 816054), (129, 619948), (147, 544036), (172, 464961), (196, 408027), (258, 309974), (294, 272018), (301, 265692), (516, 154987), (588, 136009), (602, 132846), (903, 88564), (1204, 66423), (1806, 44282), (2107, 37956), (3163, 25284), (3612, 22141), (4214, 18978), (6321, 12652), (6326, 12642), (8428, 9489)]