90387912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{221539}}^1$

素因数の和:221565

約数の個数: 32

約数和(自身を含む): 239263200

約数和(自身を除く): 148875288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 221539, 443078, 664617, 886156, 1329234, 1772312, 2658468, 3766163, 5316936, 7532326, 11298489, 15064652, 22596978, 30129304, 45193956, 90387912]

約数ペア:

[(1, 90387912), (2, 45193956), (3, 30129304), (4, 22596978), (6, 15064652), (8, 11298489), (12, 7532326), (17, 5316936), (24, 3766163), (34, 2658468), (51, 1772312), (68, 1329234), (102, 886156), (136, 664617), (204, 443078), (408, 221539)]