84620692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{20599}}^1$

素因数の和:20695

約数の個数: 24

約数和(自身を含む): 161504000

約数和(自身を除く): 76883308

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 20599, 41198, 82396, 267787, 535574, 1071148, 1627321, 3254642, 6509284, 21155173, 42310346, 84620692]

約数ペア:

[(1, 84620692), (2, 42310346), (4, 21155173), (13, 6509284), (26, 3254642), (52, 1627321), (79, 1071148), (158, 535574), (316, 267787), (1027, 82396), (2054, 41198), (4108, 20599)]