68923534

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 109010880

約数和(自身を除く): 40087346

約数列:

[1, 2, 61, 71, 73, 109, 122, 142, 146, 218, 4331, 4453, 5183, 6649, 7739, 7957, 8662, 8906, 10366, 13298, 15478, 15914, 316163, 472079, 485377, 564947, 632326, 944158, 970754, 1129894, 34461767, 68923534]

約数ペア:

[(1, 68923534), (2, 34461767), (61, 1129894), (71, 970754), (73, 944158), (109, 632326), (122, 564947), (142, 485377), (146, 472079), (218, 316163), (4331, 15914), (4453, 15478), (5183, 13298), (6649, 10366), (7739, 8906), (7957, 8662)]