68856774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{11003}}^1$

素因数の和:11164

約数の個数: 32

約数和(自身を含む): 158457600

約数和(自身を除く): 89600826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 11003, 22006, 33009, 66018, 77021, 154042, 231063, 462126, 1639447, 3278894, 4918341, 9836682, 11476129, 22952258, 34428387, 68856774]

約数ペア:

[(1, 68856774), (2, 34428387), (3, 22952258), (6, 11476129), (7, 9836682), (14, 4918341), (21, 3278894), (42, 1639447), (149, 462126), (298, 231063), (447, 154042), (894, 77021), (1043, 66018), (2086, 33009), (3129, 22006), (6258, 11003)]