80078766

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1637}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 166053888

約数和(自身を除く): 85975122

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 263, 526, 789, 1578, 1637, 3274, 4911, 8153, 9822, 16306, 24459, 48918, 50747, 101494, 152241, 304482, 430531, 861062, 1291593, 2583186, 13346461, 26692922, 40039383, 80078766]

約数ペア:

[(1, 80078766), (2, 40039383), (3, 26692922), (6, 13346461), (31, 2583186), (62, 1291593), (93, 861062), (186, 430531), (263, 304482), (526, 152241), (789, 101494), (1578, 50747), (1637, 48918), (3274, 24459), (4911, 16306), (8153, 9822)]