8187372

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 22261680

約数和(自身を除く): 14074308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 43, 54, 82, 86, 108, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 738, 774, 1107, 1161, 1476, 1548, 1763, 1849, 2214, 2322, 3526, 3698, 4428, 4644, 5289, 5547, 7052, 7396, 10578, 11094, 15867, 16641, 21156, 22188, 31734, 33282, 47601, 49923, 63468, 66564, 75809, 95202, 99846, 151618, 190404, 199692, 227427, 303236, 454854, 682281, 909708, 1364562, 2046843, 2729124, 4093686, 8187372]

約数ペア:

[(1, 8187372), (2, 4093686), (3, 2729124), (4, 2046843), (6, 1364562), (9, 909708), (12, 682281), (18, 454854), (27, 303236), (36, 227427), (41, 199692), (43, 190404), (54, 151618), (82, 99846), (86, 95202), (108, 75809), (123, 66564), (129, 63468), (164, 49923), (172, 47601), (246, 33282), (258, 31734), (369, 22188), (387, 21156), (492, 16641), (516, 15867), (738, 11094), (774, 10578), (1107, 7396), (1161, 7052), (1476, 5547), (1548, 5289), (1763, 4644), (1849, 4428), (2214, 3698), (2322, 3526)]