77764564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11579}}^1$

素因数の和:11679

約数の個数: 24

約数和(自身を含む): 143962560

約数和(自身を除く): 66197996

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 11579, 23158, 46316, 266317, 532634, 845267, 1065268, 1690534, 3381068, 19441141, 38882282, 77764564]

約数ペア:

[(1, 77764564), (2, 38882282), (4, 19441141), (23, 3381068), (46, 1690534), (73, 1065268), (92, 845267), (146, 532634), (292, 266317), (1679, 46316), (3358, 23158), (6716, 11579)]