68381448

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{53759}}^1$

素因数の和:53821

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 105800952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 53759, 107518, 161277, 215036, 322554, 430072, 645108, 1290216, 2849227, 5698454, 8547681, 11396908, 17095362, 22793816, 34190724, 68381448]

約数ペア:

[(1, 68381448), (2, 34190724), (3, 22793816), (4, 17095362), (6, 11396908), (8, 8547681), (12, 5698454), (24, 2849227), (53, 1290216), (106, 645108), (159, 430072), (212, 322554), (318, 215036), (424, 161277), (636, 107518), (1272, 53759)]