61637904

素因数分解:

$2^4\times 3^2\times {\mathrm{428041}}^1$

素因数の和:428055

約数の個数: 30

約数和(自身を含む): 172500926

約数和(自身を除く): 110863022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 428041, 856082, 1284123, 1712164, 2568246, 3424328, 3852369, 5136492, 6848656, 7704738, 10272984, 15409476, 20545968, 30818952, 61637904]

約数ペア:

[(1, 61637904), (2, 30818952), (3, 20545968), (4, 15409476), (6, 10272984), (8, 7704738), (9, 6848656), (12, 5136492), (16, 3852369), (18, 3424328), (24, 2568246), (36, 1712164), (48, 1284123), (72, 856082), (144, 428041)]