78716204

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{33871}}^1$

素因数の和:33965

約数の個数: 24

約数和(自身を含む): 159333888

約数和(自身を除く): 80617684

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 33871, 67742, 135484, 237097, 474194, 948388, 2811293, 5622586, 11245172, 19679051, 39358102, 78716204]

約数ペア:

[(1, 78716204), (2, 39358102), (4, 19679051), (7, 11245172), (14, 5622586), (28, 2811293), (83, 948388), (166, 474194), (332, 237097), (581, 135484), (1162, 67742), (2324, 33871)]