64273322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{5639}}^1$

素因数の和:5821

約数の個数: 16

約数和(自身を含む): 99489600

約数和(自身を除く): 35216278

約数列:

[1, 2, 41, 82, 139, 278, 5639, 5699, 11278, 11398, 231199, 462398, 783821, 1567642, 32136661, 64273322]

約数ペア:

[(1, 64273322), (2, 32136661), (41, 1567642), (82, 783821), (139, 462398), (278, 231199), (5639, 11398), (5699, 11278)]