79704164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{25579}}^1$

素因数の和:25643

約数の個数: 24

約数和(自身を含む): 150410400

約数和(自身を除く): 70706236

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 25579, 51158, 102316, 486001, 972002, 1048739, 1944004, 2097478, 4194956, 19926041, 39852082, 79704164]

約数ペア:

[(1, 79704164), (2, 39852082), (4, 19926041), (19, 4194956), (38, 2097478), (41, 1944004), (76, 1048739), (82, 972002), (164, 486001), (779, 102316), (1558, 51158), (3116, 25579)]