87524716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 166924800

約数和(自身を除く): 79400084

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 107, 188, 214, 229, 428, 458, 893, 916, 1786, 2033, 3572, 4066, 4351, 5029, 8132, 8702, 10058, 10763, 17404, 20116, 21526, 24503, 43052, 49006, 95551, 98012, 191102, 204497, 382204, 408994, 465557, 817988, 931114, 1151641, 1862228, 2303282, 4606564, 21881179, 43762358, 87524716]

約数ペア:

[(1, 87524716), (2, 43762358), (4, 21881179), (19, 4606564), (38, 2303282), (47, 1862228), (76, 1151641), (94, 931114), (107, 817988), (188, 465557), (214, 408994), (229, 382204), (428, 204497), (458, 191102), (893, 98012), (916, 95551), (1786, 49006), (2033, 43052), (3572, 24503), (4066, 21526), (4351, 20116), (5029, 17404), (8132, 10763), (8702, 10058)]