9999144

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 27342900

約数和(自身を除く): 17343756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1229, 1356, 2034, 2458, 2712, 3687, 4068, 4916, 7374, 8136, 9832, 11061, 14748, 22122, 29496, 44244, 88488, 138877, 277754, 416631, 555508, 833262, 1111016, 1249893, 1666524, 2499786, 3333048, 4999572, 9999144]

約数ペア:

[(1, 9999144), (2, 4999572), (3, 3333048), (4, 2499786), (6, 1666524), (8, 1249893), (9, 1111016), (12, 833262), (18, 555508), (24, 416631), (36, 277754), (72, 138877), (113, 88488), (226, 44244), (339, 29496), (452, 22122), (678, 14748), (904, 11061), (1017, 9832), (1229, 8136), (1356, 7374), (2034, 4916), (2458, 4068), (2712, 3687)]