73977232

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6173}}^1$

素因数の和:6295

約数の個数: 40

約数和(自身を含む): 165364416

約数和(自身を除く): 91387184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 6173, 11984, 12346, 24692, 43211, 49384, 86422, 98768, 172844, 345688, 660511, 691376, 1321022, 2642044, 4623577, 5284088, 9247154, 10568176, 18494308, 36988616, 73977232]

約数ペア:

[(1, 73977232), (2, 36988616), (4, 18494308), (7, 10568176), (8, 9247154), (14, 5284088), (16, 4623577), (28, 2642044), (56, 1321022), (107, 691376), (112, 660511), (214, 345688), (428, 172844), (749, 98768), (856, 86422), (1498, 49384), (1712, 43211), (2996, 24692), (5992, 12346), (6173, 11984)]