117883984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10079}}^1$

素因数の和:10147

約数の個数: 40

約数和(自身を含む): 247484160

約数和(自身を除く): 129600176

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 10079, 11696, 20158, 40316, 80632, 161264, 171343, 342686, 433397, 685372, 866794, 1370744, 1733588, 2741488, 3467176, 6934352, 7367749, 14735498, 29470996, 58941992, 117883984]

約数ペア:

[(1, 117883984), (2, 58941992), (4, 29470996), (8, 14735498), (16, 7367749), (17, 6934352), (34, 3467176), (43, 2741488), (68, 1733588), (86, 1370744), (136, 866794), (172, 685372), (272, 433397), (344, 342686), (688, 171343), (731, 161264), (1462, 80632), (2924, 40316), (5848, 20158), (10079, 11696)]