63942702

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{128399}}^1$

素因数の和:128487

約数の個数: 16

約数和(自身を含む): 129427200

約数和(自身を除く): 65484498

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 128399, 256798, 385197, 770394, 10657117, 21314234, 31971351, 63942702]

約数ペア:

[(1, 63942702), (2, 31971351), (3, 21314234), (6, 10657117), (83, 770394), (166, 385197), (249, 256798), (498, 128399)]