68531544

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{17959}}^1$

素因数の和:18024

約数の個数: 48

約数和(自身を含む): 189118800

約数和(自身を除く): 120587256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 17959, 35918, 53877, 71836, 107754, 143672, 161631, 215508, 323262, 431016, 646524, 951827, 1293048, 1903654, 2855481, 3807308, 5710962, 7614616, 8566443, 11421924, 17132886, 22843848, 34265772, 68531544]

約数ペア:

[(1, 68531544), (2, 34265772), (3, 22843848), (4, 17132886), (6, 11421924), (8, 8566443), (9, 7614616), (12, 5710962), (18, 3807308), (24, 2855481), (36, 1903654), (53, 1293048), (72, 951827), (106, 646524), (159, 431016), (212, 323262), (318, 215508), (424, 161631), (477, 143672), (636, 107754), (954, 71836), (1272, 53877), (1908, 35918), (3816, 17959)]