66550790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 127281456

約数和(自身を除く): 60730666

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 107, 185, 205, 214, 370, 410, 535, 1070, 1517, 1681, 3034, 3362, 3959, 4387, 7585, 7918, 8405, 8774, 15170, 16810, 19795, 21935, 39590, 43870, 62197, 124394, 162319, 179867, 310985, 324638, 359734, 621970, 811595, 899335, 1623190, 1798670, 6655079, 13310158, 33275395, 66550790]

約数ペア:

[(1, 66550790), (2, 33275395), (5, 13310158), (10, 6655079), (37, 1798670), (41, 1623190), (74, 899335), (82, 811595), (107, 621970), (185, 359734), (205, 324638), (214, 310985), (370, 179867), (410, 162319), (535, 124394), (1070, 62197), (1517, 43870), (1681, 39590), (3034, 21935), (3362, 19795), (3959, 16810), (4387, 15170), (7585, 8774), (7918, 8405)]