63888492

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{3889}}^1$

素因数の和:3970

約数の個数: 36

約数和(自身を含む): 153250440

約数和(自身を除く): 89361948

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 2738, 3889, 4107, 5476, 7778, 8214, 11667, 15556, 16428, 23334, 46668, 143893, 287786, 431679, 575572, 863358, 1726716, 5324041, 10648082, 15972123, 21296164, 31944246, 63888492]

約数ペア:

[(1, 63888492), (2, 31944246), (3, 21296164), (4, 15972123), (6, 10648082), (12, 5324041), (37, 1726716), (74, 863358), (111, 575572), (148, 431679), (222, 287786), (444, 143893), (1369, 46668), (2738, 23334), (3889, 16428), (4107, 15556), (5476, 11667), (7778, 8214)]