61784992

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:821

約数の個数: 48

約数和(自身を含む): 128120832

約数和(自身を除く): 66335840

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 127, 184, 254, 368, 508, 661, 736, 1016, 1322, 2032, 2644, 2921, 4064, 5288, 5842, 10576, 11684, 15203, 21152, 23368, 30406, 46736, 60812, 83947, 93472, 121624, 167894, 243248, 335788, 486496, 671576, 1343152, 1930781, 2686304, 3861562, 7723124, 15446248, 30892496, 61784992]

約数ペア:

[(1, 61784992), (2, 30892496), (4, 15446248), (8, 7723124), (16, 3861562), (23, 2686304), (32, 1930781), (46, 1343152), (92, 671576), (127, 486496), (184, 335788), (254, 243248), (368, 167894), (508, 121624), (661, 93472), (736, 83947), (1016, 60812), (1322, 46736), (2032, 30406), (2644, 23368), (2921, 21152), (4064, 15203), (5288, 11684), (5842, 10576)]