66422366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 111780000

約数和(自身を除く): 45357634

約数列:

[1, 2, 17, 19, 34, 38, 229, 323, 449, 458, 646, 898, 3893, 4351, 7633, 7786, 8531, 8702, 15266, 17062, 73967, 102821, 145027, 147934, 205642, 290054, 1747957, 1953599, 3495914, 3907198, 33211183, 66422366]

約数ペア:

[(1, 66422366), (2, 33211183), (17, 3907198), (19, 3495914), (34, 1953599), (38, 1747957), (229, 290054), (323, 205642), (449, 147934), (458, 145027), (646, 102821), (898, 73967), (3893, 17062), (4351, 15266), (7633, 8702), (7786, 8531)]