68599964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 134719200

約数和(自身を除く): 66119236

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 68, 86, 116, 172, 493, 731, 809, 986, 1247, 1462, 1618, 1972, 2494, 2924, 3236, 4988, 13753, 21199, 23461, 27506, 34787, 42398, 46922, 55012, 69574, 84796, 93844, 139148, 398837, 591379, 797674, 1008823, 1182758, 1595348, 2017646, 2365516, 4035292, 17149991, 34299982, 68599964]

約数ペア:

[(1, 68599964), (2, 34299982), (4, 17149991), (17, 4035292), (29, 2365516), (34, 2017646), (43, 1595348), (58, 1182758), (68, 1008823), (86, 797674), (116, 591379), (172, 398837), (493, 139148), (731, 93844), (809, 84796), (986, 69574), (1247, 55012), (1462, 46922), (1618, 42398), (1972, 34787), (2494, 27506), (2924, 23461), (3236, 21199), (4988, 13753)]