64228904

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 123321000

約数和(自身を除く): 59092096

約数列:

[1, 2, 4, 8, 73, 109, 146, 218, 292, 436, 584, 872, 1009, 2018, 4036, 7957, 8072, 15914, 31828, 63656, 73657, 109981, 147314, 219962, 294628, 439924, 589256, 879848, 8028613, 16057226, 32114452, 64228904]

約数ペア:

[(1, 64228904), (2, 32114452), (4, 16057226), (8, 8028613), (73, 879848), (109, 589256), (146, 439924), (218, 294628), (292, 219962), (436, 147314), (584, 109981), (872, 73657), (1009, 63656), (2018, 31828), (4036, 15914), (7957, 8072)]