66334892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{3119}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 125361600

約数和(自身を除く): 59026708

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 3119, 5317, 6238, 10634, 12476, 21268, 40547, 81094, 162188, 1275671, 2551342, 5102684, 16583723, 33167446, 66334892]

約数ペア:

[(1, 66334892), (2, 33167446), (4, 16583723), (13, 5102684), (26, 2551342), (52, 1275671), (409, 162188), (818, 81094), (1636, 40547), (3119, 21268), (5317, 12476), (6238, 10634)]