90664488

素因数分解:

$2^3\times 3^3\times {\mathrm{419743}}^1$

素因数の和:419758

約数の個数: 32

約数和(自身を含む): 251846400

約数和(自身を除く): 161181912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 419743, 839486, 1259229, 1678972, 2518458, 3357944, 3777687, 5036916, 7555374, 10073832, 11333061, 15110748, 22666122, 30221496, 45332244, 90664488]

約数ペア:

[(1, 90664488), (2, 45332244), (3, 30221496), (4, 22666122), (6, 15110748), (8, 11333061), (9, 10073832), (12, 7555374), (18, 5036916), (24, 3777687), (27, 3357944), (36, 2518458), (54, 1678972), (72, 1259229), (108, 839486), (216, 419743)]