80268696

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65579}}^1$

素因数の和:65608

約数の個数: 48

約数和(自身を含む): 230185800

約数和(自身を除く): 149917104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 65579, 131158, 196737, 262316, 393474, 524632, 590211, 786948, 1114843, 1180422, 1573896, 2229686, 2360844, 3344529, 4459372, 4721688, 6689058, 8918744, 10033587, 13378116, 20067174, 26756232, 40134348, 80268696]

約数ペア:

[(1, 80268696), (2, 40134348), (3, 26756232), (4, 20067174), (6, 13378116), (8, 10033587), (9, 8918744), (12, 6689058), (17, 4721688), (18, 4459372), (24, 3344529), (34, 2360844), (36, 2229686), (51, 1573896), (68, 1180422), (72, 1114843), (102, 786948), (136, 590211), (153, 524632), (204, 393474), (306, 262316), (408, 196737), (612, 131158), (1224, 65579)]