77040976

素因数分解:

$2^4\times {\mathrm{1889}}^1\times {\mathrm{2549}}^1$

素因数の和:4446

約数の個数: 20

約数和(自身を含む): 149404500

約数和(自身を除く): 72363524

約数列:

[1, 2, 4, 8, 16, 1889, 2549, 3778, 5098, 7556, 10196, 15112, 20392, 30224, 40784, 4815061, 9630122, 19260244, 38520488, 77040976]

約数ペア:

[(1, 77040976), (2, 38520488), (4, 19260244), (8, 9630122), (16, 4815061), (1889, 40784), (2549, 30224), (3778, 20392), (5098, 15112), (7556, 10196)]