64228514

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{5003}}^1$

素因数の和:5150

約数の個数: 24

約数和(自身を含む): 112950288

約数和(自身を除く): 48721774

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 5003, 6419, 10006, 12838, 35021, 70042, 245147, 490294, 655393, 1310786, 4587751, 9175502, 32114257, 64228514]

約数ペア:

[(1, 64228514), (2, 32114257), (7, 9175502), (14, 4587751), (49, 1310786), (98, 655393), (131, 490294), (262, 245147), (917, 70042), (1834, 35021), (5003, 12838), (6419, 10006)]