63978452

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 113443176

約数和(自身を除く): 49464724

約数列:

[1, 2, 4, 137, 274, 313, 373, 548, 626, 746, 1252, 1492, 42881, 51101, 85762, 102202, 116749, 171524, 204404, 233498, 466996, 15994613, 31989226, 63978452]

約数ペア:

[(1, 63978452), (2, 31989226), (4, 15994613), (137, 466996), (274, 233498), (313, 204404), (373, 171524), (548, 116749), (626, 102202), (746, 85762), (1252, 51101), (1492, 42881)]