68839758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7951}}^1$

素因数の和:8009

約数の個数: 48

約数和(自身を含む): 164988096

約数和(自身を除く): 96148338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 7951, 8658, 15902, 23853, 47706, 71559, 103363, 143118, 206726, 294187, 310089, 588374, 620178, 882561, 930267, 1765122, 1860534, 2647683, 3824431, 5295366, 7648862, 11473293, 22946586, 34419879, 68839758]

約数ペア:

[(1, 68839758), (2, 34419879), (3, 22946586), (6, 11473293), (9, 7648862), (13, 5295366), (18, 3824431), (26, 2647683), (37, 1860534), (39, 1765122), (74, 930267), (78, 882561), (111, 620178), (117, 588374), (222, 310089), (234, 294187), (333, 206726), (481, 143118), (666, 103363), (962, 71559), (1443, 47706), (2886, 23853), (4329, 15902), (7951, 8658)]