78737722

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 138288384

約数和(自身を除く): 59550662

約数列:

[1, 2, 7, 14, 71, 113, 142, 226, 497, 701, 791, 994, 1402, 1582, 4907, 8023, 9814, 16046, 49771, 56161, 79213, 99542, 112322, 158426, 348397, 554491, 696794, 1108982, 5624123, 11248246, 39368861, 78737722]

約数ペア:

[(1, 78737722), (2, 39368861), (7, 11248246), (14, 5624123), (71, 1108982), (113, 696794), (142, 554491), (226, 348397), (497, 158426), (701, 112322), (791, 99542), (994, 79213), (1402, 56161), (1582, 49771), (4907, 16046), (8023, 9814)]