67322090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 135750816

約数和(自身を除く): 68428726

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 331, 430, 473, 662, 946, 1655, 1849, 2365, 3310, 3641, 3698, 4730, 7282, 9245, 14233, 18205, 18490, 20339, 28466, 36410, 40678, 71165, 101695, 142330, 156563, 203390, 313126, 612019, 782815, 1224038, 1565630, 3060095, 6120190, 6732209, 13464418, 33661045, 67322090]

約数ペア:

[(1, 67322090), (2, 33661045), (5, 13464418), (10, 6732209), (11, 6120190), (22, 3060095), (43, 1565630), (55, 1224038), (86, 782815), (110, 612019), (215, 313126), (331, 203390), (430, 156563), (473, 142330), (662, 101695), (946, 71165), (1655, 40678), (1849, 36410), (2365, 28466), (3310, 20339), (3641, 18490), (3698, 18205), (4730, 14233), (7282, 9245)]