67226764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1861}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 128567376

約数和(自身を除く): 61340612

約数列:

[1, 2, 4, 11, 22, 44, 821, 1642, 1861, 3284, 3722, 7444, 9031, 18062, 20471, 36124, 40942, 81884, 1527881, 3055762, 6111524, 16806691, 33613382, 67226764]

約数ペア:

[(1, 67226764), (2, 33613382), (4, 16806691), (11, 6111524), (22, 3055762), (44, 1527881), (821, 81884), (1642, 40942), (1861, 36124), (3284, 20471), (3722, 18062), (7444, 9031)]