90572856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31189}}^1$

素因数の和:31220

約数の個数: 48

約数和(自身を含む): 248896200

約数和(自身を除く): 158323344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 31189, 62378, 93567, 124756, 187134, 249512, 343079, 374268, 686158, 748536, 1029237, 1372316, 2058474, 2744632, 3773869, 4116948, 7547738, 8233896, 11321607, 15095476, 22643214, 30190952, 45286428, 90572856]

約数ペア:

[(1, 90572856), (2, 45286428), (3, 30190952), (4, 22643214), (6, 15095476), (8, 11321607), (11, 8233896), (12, 7547738), (22, 4116948), (24, 3773869), (33, 2744632), (44, 2058474), (66, 1372316), (88, 1029237), (121, 748536), (132, 686158), (242, 374268), (264, 343079), (363, 249512), (484, 187134), (726, 124756), (968, 93567), (1452, 62378), (2904, 31189)]