77886835194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1854448457}}^1$

素因数の和:1854448469

約数の個数: 16

約数和(自身を含む): 178027051968

約数和(自身を除く): 100140216774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1854448457, 3708896914, 5563345371, 11126690742, 12981139199, 25962278398, 38943417597, 77886835194]

約数ペア:

[(1, 77886835194), (2, 38943417597), (3, 25962278398), (6, 12981139199), (7, 11126690742), (14, 5563345371), (21, 3708896914), (42, 1854448457)]