74949904

素因数分解:

$2^4\times {\mathrm{1709}}^1\times {\mathrm{2741}}^1$

素因数の和:4458

約数の個数: 20

約数和(自身を含む): 145353420

約数和(自身を除く): 70403516

約数列:

[1, 2, 4, 8, 16, 1709, 2741, 3418, 5482, 6836, 10964, 13672, 21928, 27344, 43856, 4684369, 9368738, 18737476, 37474952, 74949904]

約数ペア:

[(1, 74949904), (2, 37474952), (4, 18737476), (8, 9368738), (16, 4684369), (1709, 43856), (2741, 27344), (3418, 21928), (5482, 13672), (6836, 10964)]