78947224

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3797}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 155869920

約数和(自身を除く): 76922696

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 904, 2599, 3797, 5198, 7594, 10396, 15188, 20792, 30376, 87331, 174662, 349324, 429061, 698648, 858122, 1716244, 3432488, 9868403, 19736806, 39473612, 78947224]

約数ペア:

[(1, 78947224), (2, 39473612), (4, 19736806), (8, 9868403), (23, 3432488), (46, 1716244), (92, 858122), (113, 698648), (184, 429061), (226, 349324), (452, 174662), (904, 87331), (2599, 30376), (3797, 20792), (5198, 15188), (7594, 10396)]