79735418

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 140943360

約数和(自身を除く): 61207942

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 427, 511, 854, 1022, 1279, 2558, 4453, 8906, 8953, 17906, 31171, 62342, 78019, 93367, 156038, 186734, 546133, 653569, 1092266, 1307138, 5695387, 11390774, 39867709, 79735418]

約数ペア:

[(1, 79735418), (2, 39867709), (7, 11390774), (14, 5695387), (61, 1307138), (73, 1092266), (122, 653569), (146, 546133), (427, 186734), (511, 156038), (854, 93367), (1022, 78019), (1279, 62342), (2558, 31171), (4453, 17906), (8906, 8953)]