68924688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{205133}}^1$

素因数の和:205151

約数の個数: 40

約数和(自身を含む): 203492928

約数和(自身を除く): 134568240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 205133, 410266, 615399, 820532, 1230798, 1435931, 1641064, 2461596, 2871862, 3282128, 4307793, 4923192, 5743724, 8615586, 9846384, 11487448, 17231172, 22974896, 34462344, 68924688]

約数ペア:

[(1, 68924688), (2, 34462344), (3, 22974896), (4, 17231172), (6, 11487448), (7, 9846384), (8, 8615586), (12, 5743724), (14, 4923192), (16, 4307793), (21, 3282128), (24, 2871862), (28, 2461596), (42, 1641064), (48, 1435931), (56, 1230798), (84, 820532), (112, 615399), (168, 410266), (336, 205133)]