67397580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1607}}^1$

素因数の和:1855

約数の個数: 72

約数和(自身を含む): 205444512

約数和(自身を除く): 138046932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1165, 1398, 1607, 2097, 2330, 2796, 3214, 3495, 4194, 4660, 4821, 6428, 6990, 8035, 8388, 9642, 10485, 13980, 14463, 16070, 19284, 20970, 24105, 28926, 32140, 41940, 48210, 57852, 72315, 96420, 144630, 289260, 374431, 748862, 1123293, 1497724, 1872155, 2246586, 3369879, 3744310, 4493172, 5616465, 6739758, 7488620, 11232930, 13479516, 16849395, 22465860, 33698790, 67397580]

約数ペア:

[(1, 67397580), (2, 33698790), (3, 22465860), (4, 16849395), (5, 13479516), (6, 11232930), (9, 7488620), (10, 6739758), (12, 5616465), (15, 4493172), (18, 3744310), (20, 3369879), (30, 2246586), (36, 1872155), (45, 1497724), (60, 1123293), (90, 748862), (180, 374431), (233, 289260), (466, 144630), (699, 96420), (932, 72315), (1165, 57852), (1398, 48210), (1607, 41940), (2097, 32140), (2330, 28926), (2796, 24105), (3214, 20970), (3495, 19284), (4194, 16070), (4660, 14463), (4821, 13980), (6428, 10485), (6990, 9642), (8035, 8388)]