68759376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{204641}}^1$

素因数の和:204659

約数の個数: 40

約数和(自身を含む): 203004864

約数和(自身を除く): 134245488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 204641, 409282, 613923, 818564, 1227846, 1432487, 1637128, 2455692, 2864974, 3274256, 4297461, 4911384, 5729948, 8594922, 9822768, 11459896, 17189844, 22919792, 34379688, 68759376]

約数ペア:

[(1, 68759376), (2, 34379688), (3, 22919792), (4, 17189844), (6, 11459896), (7, 9822768), (8, 8594922), (12, 5729948), (14, 4911384), (16, 4297461), (21, 3274256), (24, 2864974), (28, 2455692), (42, 1637128), (48, 1432487), (56, 1227846), (84, 818564), (112, 613923), (168, 409282), (336, 204641)]