65668592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4723}}^1$

素因数の和:4821

約数の個数: 40

約数和(自身を含む): 140586240

約数和(自身を除く): 74917648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 4723, 6952, 9446, 13904, 18892, 37784, 51953, 75568, 103906, 207812, 373117, 415624, 746234, 831248, 1492468, 2984936, 4104287, 5969872, 8208574, 16417148, 32834296, 65668592]

約数ペア:

[(1, 65668592), (2, 32834296), (4, 16417148), (8, 8208574), (11, 5969872), (16, 4104287), (22, 2984936), (44, 1492468), (79, 831248), (88, 746234), (158, 415624), (176, 373117), (316, 207812), (632, 103906), (869, 75568), (1264, 51953), (1738, 37784), (3476, 18892), (4723, 13904), (6952, 9446)]