66000460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{194119}}^1$

素因数の和:194145

約数の個数: 24

約数和(自身を含む): 146754720

約数和(自身を除く): 80754260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 194119, 388238, 776476, 970595, 1941190, 3300023, 3882380, 6600046, 13200092, 16500115, 33000230, 66000460]

約数ペア:

[(1, 66000460), (2, 33000230), (4, 16500115), (5, 13200092), (10, 6600046), (17, 3882380), (20, 3300023), (34, 1941190), (68, 970595), (85, 776476), (170, 388238), (340, 194119)]