87828356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9833}}^1$

素因数の和:9884

約数の個数: 48

約数和(自身を含む): 198253440

約数和(自身を除く): 110425084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 9833, 19666, 39332, 68831, 108163, 137662, 216326, 275324, 285157, 432652, 570314, 757141, 1140628, 1514282, 1996099, 3028564, 3136727, 3992198, 6273454, 7984396, 12546908, 21957089, 43914178, 87828356]

約数ペア:

[(1, 87828356), (2, 43914178), (4, 21957089), (7, 12546908), (11, 7984396), (14, 6273454), (22, 3992198), (28, 3136727), (29, 3028564), (44, 1996099), (58, 1514282), (77, 1140628), (116, 757141), (154, 570314), (203, 432652), (308, 285157), (319, 275324), (406, 216326), (638, 137662), (812, 108163), (1276, 68831), (2233, 39332), (4466, 19666), (8932, 9833)]