66907404

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{3581}}^1$

素因数の和:3767

約数の個数: 48

約数和(自身を含む): 174515040

約数和(自身を除く): 107607636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 3581, 4671, 6228, 7162, 9342, 10743, 14324, 18684, 21486, 32229, 42972, 64458, 96687, 128916, 193374, 386748, 619513, 1239026, 1858539, 2478052, 3717078, 5575617, 7434156, 11151234, 16726851, 22302468, 33453702, 66907404]

約数ペア:

[(1, 66907404), (2, 33453702), (3, 22302468), (4, 16726851), (6, 11151234), (9, 7434156), (12, 5575617), (18, 3717078), (27, 2478052), (36, 1858539), (54, 1239026), (108, 619513), (173, 386748), (346, 193374), (519, 128916), (692, 96687), (1038, 64458), (1557, 42972), (2076, 32229), (3114, 21486), (3581, 18684), (4671, 14324), (6228, 10743), (7162, 9342)]