70822204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 137114208

約数和(自身を除く): 66292004

約数列:

[1, 2, 4, 17, 34, 43, 53, 68, 86, 106, 172, 212, 457, 731, 901, 914, 1462, 1802, 1828, 2279, 2924, 3604, 4558, 7769, 9116, 15538, 19651, 24221, 31076, 38743, 39302, 48442, 77486, 78604, 96884, 154972, 334067, 411757, 668134, 823514, 1041503, 1336268, 1647028, 2083006, 4166012, 17705551, 35411102, 70822204]

約数ペア:

[(1, 70822204), (2, 35411102), (4, 17705551), (17, 4166012), (34, 2083006), (43, 1647028), (53, 1336268), (68, 1041503), (86, 823514), (106, 668134), (172, 411757), (212, 334067), (457, 154972), (731, 96884), (901, 78604), (914, 77486), (1462, 48442), (1802, 39302), (1828, 38743), (2279, 31076), (2924, 24221), (3604, 19651), (4558, 15538), (7769, 9116)]