67480416

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5508

約数の個数: 72

約数和(自身を含む): 196396200

約数和(自身を除く): 128915784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 5449, 6192, 10898, 12384, 16347, 21796, 32694, 43592, 49041, 65388, 87184, 98082, 130776, 174368, 196164, 234307, 261552, 392328, 468614, 523104, 702921, 784656, 937228, 1405842, 1569312, 1874456, 2108763, 2811684, 3748912, 4217526, 5623368, 7497824, 8435052, 11246736, 16870104, 22493472, 33740208, 67480416]

約数ペア:

[(1, 67480416), (2, 33740208), (3, 22493472), (4, 16870104), (6, 11246736), (8, 8435052), (9, 7497824), (12, 5623368), (16, 4217526), (18, 3748912), (24, 2811684), (32, 2108763), (36, 1874456), (43, 1569312), (48, 1405842), (72, 937228), (86, 784656), (96, 702921), (129, 523104), (144, 468614), (172, 392328), (258, 261552), (288, 234307), (344, 196164), (387, 174368), (516, 130776), (688, 98082), (774, 87184), (1032, 65388), (1376, 49041), (1548, 43592), (2064, 32694), (3096, 21796), (4128, 16347), (5449, 12384), (6192, 10898)]