66798992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13963}}^1$

素因数の和:14007

約数の個数: 40

約数和(自身を含む): 145449024

約数和(自身を除く): 78650032

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 13963, 27926, 55852, 111704, 181519, 223408, 321149, 363038, 642298, 726076, 1284596, 1452152, 2569192, 2904304, 4174937, 5138384, 8349874, 16699748, 33399496, 66798992]

約数ペア:

[(1, 66798992), (2, 33399496), (4, 16699748), (8, 8349874), (13, 5138384), (16, 4174937), (23, 2904304), (26, 2569192), (46, 1452152), (52, 1284596), (92, 726076), (104, 642298), (184, 363038), (208, 321149), (299, 223408), (368, 181519), (598, 111704), (1196, 55852), (2392, 27926), (4784, 13963)]