90724764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10973}}^1$

素因数の和:11046

約数の個数: 48

約数和(自身を含む): 232297632

約数和(自身を除く): 141572868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 10973, 21946, 32919, 43892, 65838, 131676, 142649, 285298, 427947, 570596, 581569, 855894, 1163138, 1711788, 1744707, 2326276, 3489414, 6978828, 7560397, 15120794, 22681191, 30241588, 45362382, 90724764]

約数ペア:

[(1, 90724764), (2, 45362382), (3, 30241588), (4, 22681191), (6, 15120794), (12, 7560397), (13, 6978828), (26, 3489414), (39, 2326276), (52, 1744707), (53, 1711788), (78, 1163138), (106, 855894), (156, 581569), (159, 570596), (212, 427947), (318, 285298), (636, 142649), (689, 131676), (1378, 65838), (2067, 43892), (2756, 32919), (4134, 21946), (8268, 10973)]