99915830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19553}}^1$

素因数の和:19640

約数の個数: 32

約数和(自身を含む): 208367424

約数和(自身を除く): 108451594

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 19553, 39106, 97765, 136871, 195530, 273742, 684355, 1368710, 1427369, 2854738, 7136845, 9991583, 14273690, 19983166, 49957915, 99915830]

約数ペア:

[(1, 99915830), (2, 49957915), (5, 19983166), (7, 14273690), (10, 9991583), (14, 7136845), (35, 2854738), (70, 1427369), (73, 1368710), (146, 684355), (365, 273742), (511, 195530), (730, 136871), (1022, 97765), (2555, 39106), (5110, 19553)]