68476688

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4049}}^1$

素因数の和:4215

約数の個数: 40

約数和(自身を含む): 152668800

約数和(自身を除く): 84192112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4049, 4228, 8098, 8456, 16196, 16912, 28343, 32392, 56686, 64784, 113372, 226744, 453488, 611399, 1222798, 2445596, 4279793, 4891192, 8559586, 9782384, 17119172, 34238344, 68476688]

約数ペア:

[(1, 68476688), (2, 34238344), (4, 17119172), (7, 9782384), (8, 8559586), (14, 4891192), (16, 4279793), (28, 2445596), (56, 1222798), (112, 611399), (151, 453488), (302, 226744), (604, 113372), (1057, 64784), (1208, 56686), (2114, 32392), (2416, 28343), (4049, 16912), (4228, 16196), (8098, 8456)]