74310481

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 12780719

約数列:

[1, 7, 79, 83, 553, 581, 1619, 6557, 11333, 45899, 127901, 134377, 895307, 940639, 10615783, 74310481]

約数ペア:

[(1, 74310481), (7, 10615783), (79, 940639), (83, 895307), (553, 134377), (581, 127901), (1619, 45899), (6557, 11333)]