68884396

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{12119}}^1$

素因数の和:12166

約数の個数: 36

約数和(自身を含む): 145076400

約数和(自身を除く): 76192004

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 12119, 24238, 48476, 84833, 169666, 339332, 351451, 593831, 702902, 1187662, 1405804, 2375324, 2460157, 4920314, 9840628, 17221099, 34442198, 68884396]

約数ペア:

[(1, 68884396), (2, 34442198), (4, 17221099), (7, 9840628), (14, 4920314), (28, 2460157), (29, 2375324), (49, 1405804), (58, 1187662), (98, 702902), (116, 593831), (196, 351451), (203, 339332), (406, 169666), (812, 84833), (1421, 48476), (2842, 24238), (5684, 12119)]