63467810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 138240000

約数和(自身を除く): 74772190

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 79, 115, 158, 161, 230, 322, 395, 499, 553, 790, 805, 998, 1106, 1610, 1817, 2495, 2765, 3493, 3634, 4990, 5530, 6986, 9085, 11477, 12719, 17465, 18170, 22954, 25438, 34930, 39421, 57385, 63595, 78842, 80339, 114770, 127190, 160678, 197105, 275947, 394210, 401695, 551894, 803390, 906683, 1379735, 1813366, 2759470, 4533415, 6346781, 9066830, 12693562, 31733905, 63467810]

約数ペア:

[(1, 63467810), (2, 31733905), (5, 12693562), (7, 9066830), (10, 6346781), (14, 4533415), (23, 2759470), (35, 1813366), (46, 1379735), (70, 906683), (79, 803390), (115, 551894), (158, 401695), (161, 394210), (230, 275947), (322, 197105), (395, 160678), (499, 127190), (553, 114770), (790, 80339), (805, 78842), (998, 63595), (1106, 57385), (1610, 39421), (1817, 34930), (2495, 25438), (2765, 22954), (3493, 18170), (3634, 17465), (4990, 12719), (5530, 11477), (6986, 9085)]