65990544788

素因数分解:

$2^2\times 7^2\times {\mathrm{1031}}^1\times {\mathrm{326563}}^1$

素因数の和:327612

約数の個数: 36

約数和(自身を含む): 134468605152

約数和(自身を除く): 68478060364

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1031, 2062, 4124, 7217, 14434, 28868, 50519, 101038, 202076, 326563, 653126, 1306252, 2285941, 4571882, 9143764, 16001587, 32003174, 64006348, 336686453, 673372906, 1346745812, 2356805171, 4713610342, 9427220684, 16497636197, 32995272394, 65990544788]

約数ペア:

[(1, 65990544788), (2, 32995272394), (4, 16497636197), (7, 9427220684), (14, 4713610342), (28, 2356805171), (49, 1346745812), (98, 673372906), (196, 336686453), (1031, 64006348), (2062, 32003174), (4124, 16001587), (7217, 9143764), (14434, 4571882), (28868, 2285941), (50519, 1306252), (101038, 653126), (202076, 326563)]