84656664

素因数分解:

$2^3\times 3^4\times {\mathrm{130643}}^1$

素因数の和:130661

約数の個数: 40

約数和(自身を含む): 237118860

約数和(自身を除く): 152462196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 130643, 261286, 391929, 522572, 783858, 1045144, 1175787, 1567716, 2351574, 3135432, 3527361, 4703148, 7054722, 9406296, 10582083, 14109444, 21164166, 28218888, 42328332, 84656664]

約数ペア:

[(1, 84656664), (2, 42328332), (3, 28218888), (4, 21164166), (6, 14109444), (8, 10582083), (9, 9406296), (12, 7054722), (18, 4703148), (24, 3527361), (27, 3135432), (36, 2351574), (54, 1567716), (72, 1175787), (81, 1045144), (108, 783858), (162, 522572), (216, 391929), (324, 261286), (648, 130643)]