74465230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4451}}^1$

素因数の和:4704

約数の個数: 32

約数和(自身を含む): 153861120

約数和(自身を除く): 79395890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3346, 4451, 8365, 8902, 16730, 22255, 31157, 44510, 62314, 155785, 311570, 1063789, 2127578, 5318945, 7446523, 10637890, 14893046, 37232615, 74465230]

約数ペア:

[(1, 74465230), (2, 37232615), (5, 14893046), (7, 10637890), (10, 7446523), (14, 5318945), (35, 2127578), (70, 1063789), (239, 311570), (478, 155785), (1195, 62314), (1673, 44510), (2390, 31157), (3346, 22255), (4451, 16730), (8365, 8902)]