74705510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{919}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 147052800

約数和(自身を除く): 72347290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 739, 919, 1478, 1838, 3695, 4595, 7390, 8129, 9190, 10109, 16258, 20218, 40645, 50545, 81290, 101090, 679141, 1358282, 3395705, 6791410, 7470551, 14941102, 37352755, 74705510]

約数ペア:

[(1, 74705510), (2, 37352755), (5, 14941102), (10, 7470551), (11, 6791410), (22, 3395705), (55, 1358282), (110, 679141), (739, 101090), (919, 81290), (1478, 50545), (1838, 40645), (3695, 20218), (4595, 16258), (7390, 10109), (8129, 9190)]