90470184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{538513}}^1$

素因数の和:538529

約数の個数: 32

約数和(自身を含む): 258486720

約数和(自身を除く): 168016536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 538513, 1077026, 1615539, 2154052, 3231078, 3769591, 4308104, 6462156, 7539182, 11308773, 12924312, 15078364, 22617546, 30156728, 45235092, 90470184]

約数ペア:

[(1, 90470184), (2, 45235092), (3, 30156728), (4, 22617546), (6, 15078364), (7, 12924312), (8, 11308773), (12, 7539182), (14, 6462156), (21, 4308104), (24, 3769591), (28, 3231078), (42, 2154052), (56, 1615539), (84, 1077026), (168, 538513)]