84719418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54517}}^1$

素因数の和:54566

約数の個数: 32

約数和(自身を含む): 198881664

約数和(自身を除く): 114162246

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 54517, 109034, 163551, 327102, 381619, 763238, 1144857, 2017129, 2289714, 4034258, 6051387, 12102774, 14119903, 28239806, 42359709, 84719418]

約数ペア:

[(1, 84719418), (2, 42359709), (3, 28239806), (6, 14119903), (7, 12102774), (14, 6051387), (21, 4034258), (37, 2289714), (42, 2017129), (74, 1144857), (111, 763238), (222, 381619), (259, 327102), (518, 163551), (777, 109034), (1554, 54517)]