73947704

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{30109}}^1$

素因数の和:30422

約数の個数: 16

約数和(自身を含む): 139108200

約数和(自身を除く): 65160496

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 30109, 60218, 120436, 240872, 9243463, 18486926, 36973852, 73947704]

約数ペア:

[(1, 73947704), (2, 36973852), (4, 18486926), (8, 9243463), (307, 240872), (614, 120436), (1228, 60218), (2456, 30109)]