80626008

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81937}}^1$

素因数の和:81987

約数の個数: 32

約数和(自身を含む): 206483760

約数和(自身を除く): 125857752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 81937, 163874, 245811, 327748, 491622, 655496, 983244, 1966488, 3359417, 6718834, 10078251, 13437668, 20156502, 26875336, 40313004, 80626008]

約数ペア:

[(1, 80626008), (2, 40313004), (3, 26875336), (4, 20156502), (6, 13437668), (8, 10078251), (12, 6718834), (24, 3359417), (41, 1966488), (82, 983244), (123, 655496), (164, 491622), (246, 327748), (328, 245811), (492, 163874), (984, 81937)]