78976476

素因数分解:

$2^2\times 3^2\times {\mathrm{2193791}}^1$

素因数の和:2193801

約数の個数: 18

約数和(自身を含む): 199635072

約数和(自身を除く): 120658596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2193791, 4387582, 6581373, 8775164, 13162746, 19744119, 26325492, 39488238, 78976476]

約数ペア:

[(1, 78976476), (2, 39488238), (3, 26325492), (4, 19744119), (6, 13162746), (9, 8775164), (12, 6581373), (18, 4387582), (36, 2193791)]