772505244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{98887}}^1$

素因数の和:98935

約数の個数: 72

約数和(自身を含む): 2303694848

約数和(自身を除く): 1531189604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 98887, 197774, 296661, 395548, 593322, 692209, 889983, 1186644, 1384418, 1779966, 2076627, 2768836, 3065497, 3559932, 4153254, 6130994, 6229881, 8306508, 9196491, 12261988, 12459762, 18392982, 21458479, 24919524, 27589473, 36785964, 42916958, 55178946, 64375437, 85833916, 110357892, 128750874, 193126311, 257501748, 386252622, 772505244]

約数ペア:

[(1, 772505244), (2, 386252622), (3, 257501748), (4, 193126311), (6, 128750874), (7, 110357892), (9, 85833916), (12, 64375437), (14, 55178946), (18, 42916958), (21, 36785964), (28, 27589473), (31, 24919524), (36, 21458479), (42, 18392982), (62, 12459762), (63, 12261988), (84, 9196491), (93, 8306508), (124, 6229881), (126, 6130994), (186, 4153254), (217, 3559932), (252, 3065497), (279, 2768836), (372, 2076627), (434, 1779966), (558, 1384418), (651, 1186644), (868, 889983), (1116, 692209), (1302, 593322), (1953, 395548), (2604, 296661), (3906, 197774), (7812, 98887)]