68882646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{887}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 161374464

約数和(自身を除く): 92491818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 887, 903, 1774, 1806, 1849, 2661, 3698, 5322, 5547, 6209, 11094, 12418, 12943, 18627, 25886, 37254, 38141, 38829, 76282, 77658, 114423, 228846, 266987, 533974, 800961, 1601922, 1640063, 3280126, 4920189, 9840378, 11480441, 22960882, 34441323, 68882646]

約数ペア:

[(1, 68882646), (2, 34441323), (3, 22960882), (6, 11480441), (7, 9840378), (14, 4920189), (21, 3280126), (42, 1640063), (43, 1601922), (86, 800961), (129, 533974), (258, 266987), (301, 228846), (602, 114423), (887, 77658), (903, 76282), (1774, 38829), (1806, 38141), (1849, 37254), (2661, 25886), (3698, 18627), (5322, 12943), (5547, 12418), (6209, 11094)]