84007686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54059}}^1$

素因数の和:54108

約数の個数: 32

約数和(自身を含む): 197210880

約数和(自身を除く): 113203194

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 54059, 108118, 162177, 324354, 378413, 756826, 1135239, 2000183, 2270478, 4000366, 6000549, 12001098, 14001281, 28002562, 42003843, 84007686]

約数ペア:

[(1, 84007686), (2, 42003843), (3, 28002562), (6, 14001281), (7, 12001098), (14, 6000549), (21, 4000366), (37, 2270478), (42, 2000183), (74, 1135239), (111, 756826), (222, 378413), (259, 324354), (518, 162177), (777, 108118), (1554, 54059)]