71849208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1024

約数の個数: 64

約数和(自身を含む): 191268000

約数和(自身を除く): 119418792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 229, 408, 458, 687, 769, 916, 1374, 1538, 1832, 2307, 2748, 3076, 3893, 4614, 5496, 6152, 7786, 9228, 11679, 13073, 15572, 18456, 23358, 26146, 31144, 39219, 46716, 52292, 78438, 93432, 104584, 156876, 176101, 313752, 352202, 528303, 704404, 1056606, 1408808, 2113212, 2993717, 4226424, 5987434, 8981151, 11974868, 17962302, 23949736, 35924604, 71849208]

約数ペア:

[(1, 71849208), (2, 35924604), (3, 23949736), (4, 17962302), (6, 11974868), (8, 8981151), (12, 5987434), (17, 4226424), (24, 2993717), (34, 2113212), (51, 1408808), (68, 1056606), (102, 704404), (136, 528303), (204, 352202), (229, 313752), (408, 176101), (458, 156876), (687, 104584), (769, 93432), (916, 78438), (1374, 52292), (1538, 46716), (1832, 39219), (2307, 31144), (2748, 26146), (3076, 23358), (3893, 18456), (4614, 15572), (5496, 13073), (6152, 11679), (7786, 9228)]