80459219488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{147902977}}^1$

素因数の和:147903004

約数の個数: 24

約数和(自身を含む): 167721977052

約数和(自身を除く): 87262757564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 147902977, 295805954, 591611908, 1183223816, 2366447632, 2514350609, 4732895264, 5028701218, 10057402436, 20114804872, 40229609744, 80459219488]

約数ペア:

[(1, 80459219488), (2, 40229609744), (4, 20114804872), (8, 10057402436), (16, 5028701218), (17, 4732895264), (32, 2514350609), (34, 2366447632), (68, 1183223816), (136, 591611908), (272, 295805954), (544, 147902977)]