83886786

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{81761}}^1$

素因数の和:81791

約数の個数: 32

約数和(自身を含む): 196228800

約数和(自身を除く): 112342014

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 81761, 163522, 245283, 490566, 735849, 1471698, 1553459, 2207547, 3106918, 4415094, 4660377, 9320754, 13981131, 27962262, 41943393, 83886786]

約数ペア:

[(1, 83886786), (2, 41943393), (3, 27962262), (6, 13981131), (9, 9320754), (18, 4660377), (19, 4415094), (27, 3106918), (38, 2207547), (54, 1553459), (57, 1471698), (114, 735849), (171, 490566), (342, 245283), (513, 163522), (1026, 81761)]