77765904

素因数分解:

$2^4\times 3^2\times {\mathrm{540041}}^1$

素因数の和:540055

約数の個数: 30

約数和(自身を含む): 217636926

約数和(自身を除く): 139871022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 540041, 1080082, 1620123, 2160164, 3240246, 4320328, 4860369, 6480492, 8640656, 9720738, 12960984, 19441476, 25921968, 38882952, 77765904]

約数ペア:

[(1, 77765904), (2, 38882952), (3, 25921968), (4, 19441476), (6, 12960984), (8, 9720738), (9, 8640656), (12, 6480492), (16, 4860369), (18, 4320328), (24, 3240246), (36, 2160164), (48, 1620123), (72, 1080082), (144, 540041)]