74553406

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{1213}}^1$

素因数の和:1683

約数の個数: 16

約数和(自身を含む): 113630400

約数和(自身を除く): 39076994

約数列:

[1, 2, 79, 158, 389, 778, 1213, 2426, 30731, 61462, 95827, 191654, 471857, 943714, 37276703, 74553406]

約数ペア:

[(1, 74553406), (2, 37276703), (79, 943714), (158, 471857), (389, 191654), (778, 95827), (1213, 61462), (2426, 30731)]