87842358

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2273}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 202204080

約数和(自身を除く): 114361722

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 678, 1017, 2034, 2147, 2273, 4294, 4546, 6441, 6819, 12882, 13638, 19323, 20457, 38646, 40914, 43187, 86374, 129561, 256849, 259122, 388683, 513698, 770547, 777366, 1541094, 2311641, 4623282, 4880131, 9760262, 14640393, 29280786, 43921179, 87842358]

約数ペア:

[(1, 87842358), (2, 43921179), (3, 29280786), (6, 14640393), (9, 9760262), (18, 4880131), (19, 4623282), (38, 2311641), (57, 1541094), (113, 777366), (114, 770547), (171, 513698), (226, 388683), (339, 259122), (342, 256849), (678, 129561), (1017, 86374), (2034, 43187), (2147, 40914), (2273, 38646), (4294, 20457), (4546, 19323), (6441, 13638), (6819, 12882)]