69781896

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{16427}}^1$

素因数の和:16498

約数の個数: 48

約数和(自身を含む): 192207600

約数和(自身を除く): 122425704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 16427, 32854, 49281, 65708, 98562, 131416, 147843, 197124, 295686, 394248, 591372, 969193, 1182744, 1938386, 2907579, 3876772, 5815158, 7753544, 8722737, 11630316, 17445474, 23260632, 34890948, 69781896]

約数ペア:

[(1, 69781896), (2, 34890948), (3, 23260632), (4, 17445474), (6, 11630316), (8, 8722737), (9, 7753544), (12, 5815158), (18, 3876772), (24, 2907579), (36, 1938386), (59, 1182744), (72, 969193), (118, 591372), (177, 394248), (236, 295686), (354, 197124), (472, 147843), (531, 131416), (708, 98562), (1062, 65708), (1416, 49281), (2124, 32854), (4248, 16427)]