90117408

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{55219}}^1$

素因数の和:55249

約数の個数: 48

約数和(自身を含む): 250477920

約数和(自身を除く): 160360512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 55219, 110438, 165657, 220876, 331314, 441752, 662628, 883504, 938723, 1325256, 1767008, 1877446, 2650512, 2816169, 3754892, 5301024, 5632338, 7509784, 11264676, 15019568, 22529352, 30039136, 45058704, 90117408]

約数ペア:

[(1, 90117408), (2, 45058704), (3, 30039136), (4, 22529352), (6, 15019568), (8, 11264676), (12, 7509784), (16, 5632338), (17, 5301024), (24, 3754892), (32, 2816169), (34, 2650512), (48, 1877446), (51, 1767008), (68, 1325256), (96, 938723), (102, 883504), (136, 662628), (204, 441752), (272, 331314), (408, 220876), (544, 165657), (816, 110438), (1632, 55219)]