71777926

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1657}}^1$

素因数の和:1860

約数の個数: 24

約数和(自身を含む): 119077560

約数和(自身を除く): 47299634

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 1657, 1969, 3314, 3938, 18227, 21659, 36454, 43318, 200497, 296603, 400994, 593206, 3262633, 6525266, 35888963, 71777926]

約数ペア:

[(1, 71777926), (2, 35888963), (11, 6525266), (22, 3262633), (121, 593206), (179, 400994), (242, 296603), (358, 200497), (1657, 43318), (1969, 36454), (3314, 21659), (3938, 18227)]