81718979872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{150218713}}^1$

素因数の和:150218740

約数の個数: 24

約数和(自身を含む): 170348021676

約数和(自身を除く): 88629041804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 150218713, 300437426, 600874852, 1201749704, 2403499408, 2553718121, 4806998816, 5107436242, 10214872484, 20429744968, 40859489936, 81718979872]

約数ペア:

[(1, 81718979872), (2, 40859489936), (4, 20429744968), (8, 10214872484), (16, 5107436242), (17, 4806998816), (32, 2553718121), (34, 2403499408), (68, 1201749704), (136, 600874852), (272, 300437426), (544, 150218713)]