74408266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{10303}}^1$

素因数の和:10485

約数の個数: 16

約数和(自身を含む): 117218304

約数和(自身を除く): 42810038

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 10303, 20606, 236969, 473938, 1617571, 3235142, 37204133, 74408266]

約数ペア:

[(1, 74408266), (2, 37204133), (23, 3235142), (46, 1617571), (157, 473938), (314, 236969), (3611, 20606), (7222, 10303)]