68795944

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 158883840

約数和(自身を除く): 90087896

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1723, 1736, 2852, 3446, 4991, 5704, 6892, 9982, 12061, 13784, 19964, 24122, 39629, 39928, 48244, 53413, 79258, 96488, 106826, 158516, 213652, 277403, 317032, 373891, 427304, 554806, 747782, 1109612, 1228499, 1495564, 2219224, 2456998, 2991128, 4913996, 8599493, 9827992, 17198986, 34397972, 68795944]

約数ペア:

[(1, 68795944), (2, 34397972), (4, 17198986), (7, 9827992), (8, 8599493), (14, 4913996), (23, 2991128), (28, 2456998), (31, 2219224), (46, 1495564), (56, 1228499), (62, 1109612), (92, 747782), (124, 554806), (161, 427304), (184, 373891), (217, 317032), (248, 277403), (322, 213652), (434, 158516), (644, 106826), (713, 96488), (868, 79258), (1288, 53413), (1426, 48244), (1723, 39928), (1736, 39629), (2852, 24122), (3446, 19964), (4991, 13784), (5704, 12061), (6892, 9982)]