64270285368

素因数分解:

$2^3\times 3^1\times {\mathrm{40129}}^1\times {\mathrm{66733}}^1$

素因数の和:106871

約数の個数: 32

約数和(自身を含む): 160682125200

約数和(自身を除く): 96411839832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 40129, 66733, 80258, 120387, 133466, 160516, 200199, 240774, 266932, 321032, 400398, 481548, 533864, 800796, 963096, 1601592, 2677928557, 5355857114, 8033785671, 10711714228, 16067571342, 21423428456, 32135142684, 64270285368]

約数ペア:

[(1, 64270285368), (2, 32135142684), (3, 21423428456), (4, 16067571342), (6, 10711714228), (8, 8033785671), (12, 5355857114), (24, 2677928557), (40129, 1601592), (66733, 963096), (80258, 800796), (120387, 533864), (133466, 481548), (160516, 400398), (200199, 321032), (240774, 266932)]