68168096

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 148157100

約数和(自身を除く): 79989004

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 149, 232, 272, 298, 464, 493, 544, 596, 841, 928, 986, 1192, 1682, 1972, 2384, 2533, 3364, 3944, 4321, 4768, 5066, 6728, 7888, 8642, 10132, 13456, 14297, 15776, 17284, 20264, 26912, 28594, 34568, 40528, 57188, 69136, 73457, 81056, 114376, 125309, 138272, 146914, 228752, 250618, 293828, 457504, 501236, 587656, 1002472, 1175312, 2004944, 2130253, 2350624, 4009888, 4260506, 8521012, 17042024, 34084048, 68168096]

約数ペア:

[(1, 68168096), (2, 34084048), (4, 17042024), (8, 8521012), (16, 4260506), (17, 4009888), (29, 2350624), (32, 2130253), (34, 2004944), (58, 1175312), (68, 1002472), (116, 587656), (136, 501236), (149, 457504), (232, 293828), (272, 250618), (298, 228752), (464, 146914), (493, 138272), (544, 125309), (596, 114376), (841, 81056), (928, 73457), (986, 69136), (1192, 57188), (1682, 40528), (1972, 34568), (2384, 28594), (2533, 26912), (3364, 20264), (3944, 17284), (4321, 15776), (4768, 14297), (5066, 13456), (6728, 10132), (7888, 8642)]