73728724

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{761}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 131920488

約数和(自身を除く): 58191764

約数列:

[1, 2, 4, 53, 106, 212, 457, 761, 914, 1522, 1828, 3044, 24221, 40333, 48442, 80666, 96884, 161332, 347777, 695554, 1391108, 18432181, 36864362, 73728724]

約数ペア:

[(1, 73728724), (2, 36864362), (4, 18432181), (53, 1391108), (106, 695554), (212, 347777), (457, 161332), (761, 96884), (914, 80666), (1522, 48442), (1828, 40333), (3044, 24221)]