78969702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12619}}^1$

素因数の和:12780

約数の個数: 32

約数和(自身を含む): 181728000

約数和(自身を除く): 102758298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 12619, 25238, 37857, 75714, 88333, 176666, 264999, 529998, 1880231, 3760462, 5640693, 11281386, 13161617, 26323234, 39484851, 78969702]

約数ペア:

[(1, 78969702), (2, 39484851), (3, 26323234), (6, 13161617), (7, 11281386), (14, 5640693), (21, 3760462), (42, 1880231), (149, 529998), (298, 264999), (447, 176666), (894, 88333), (1043, 75714), (2086, 37857), (3129, 25238), (6258, 12619)]