66445338

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8713}}^1$

素因数の和:8790

約数の個数: 32

約数和(自身を含む): 140539392

約数和(自身を除く): 74094054

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2542, 3813, 7626, 8713, 17426, 26139, 52278, 270103, 357233, 540206, 714466, 810309, 1071699, 1620618, 2143398, 11074223, 22148446, 33222669, 66445338]

約数ペア:

[(1, 66445338), (2, 33222669), (3, 22148446), (6, 11074223), (31, 2143398), (41, 1620618), (62, 1071699), (82, 810309), (93, 714466), (123, 540206), (186, 357233), (246, 270103), (1271, 52278), (2542, 26139), (3813, 17426), (7626, 8713)]