75570012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{299881}}^1$

素因数の和:299898

約数の個数: 36

約数和(自身を含む): 218314096

約数和(自身を除く): 142744084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 299881, 599762, 899643, 1199524, 1799286, 2099167, 2698929, 3598572, 4198334, 5397858, 6297501, 8396668, 10795716, 12595002, 18892503, 25190004, 37785006, 75570012]

約数ペア:

[(1, 75570012), (2, 37785006), (3, 25190004), (4, 18892503), (6, 12595002), (7, 10795716), (9, 8396668), (12, 6297501), (14, 5397858), (18, 4198334), (21, 3598572), (28, 2698929), (36, 2099167), (42, 1799286), (63, 1199524), (84, 899643), (126, 599762), (252, 299881)]