68269144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13567}}^1$

素因数の和:13627

約数の個数: 32

約数和(自身を含む): 139207680

約数和(自身を除く): 70938536

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 13567, 27134, 54268, 108536, 230639, 461278, 501979, 922556, 1003958, 1845112, 2007916, 4015832, 8533643, 17067286, 34134572, 68269144]

約数ペア:

[(1, 68269144), (2, 34134572), (4, 17067286), (8, 8533643), (17, 4015832), (34, 2007916), (37, 1845112), (68, 1003958), (74, 922556), (136, 501979), (148, 461278), (296, 230639), (629, 108536), (1258, 54268), (2516, 27134), (5032, 13567)]