31248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1$

素因数の和:52

約数の個数: 60

約数和(自身を含む): 103168

約数和(自身を除く): 71920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248]

約数ペア:

[(1, 31248), (2, 15624), (3, 10416), (4, 7812), (6, 5208), (7, 4464), (8, 3906), (9, 3472), (12, 2604), (14, 2232), (16, 1953), (18, 1736), (21, 1488), (24, 1302), (28, 1116), (31, 1008), (36, 868), (42, 744), (48, 651), (56, 558), (62, 504), (63, 496), (72, 434), (84, 372), (93, 336), (112, 279), (124, 252), (126, 248), (144, 217), (168, 186)]