77439992

素因数分解:

$2^3\times 7^2\times {\mathrm{197551}}^1$

素因数の和:197571

約数の個数: 24

約数和(自身を含む): 168906960

約数和(自身を除く): 91466968

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 197551, 395102, 790204, 1382857, 1580408, 2765714, 5531428, 9679999, 11062856, 19359998, 38719996, 77439992]

約数ペア:

[(1, 77439992), (2, 38719996), (4, 19359998), (7, 11062856), (8, 9679999), (14, 5531428), (28, 2765714), (49, 1580408), (56, 1382857), (98, 790204), (196, 395102), (392, 197551)]