84145604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{23557}}^1$

素因数の和:23627

約数の個数: 24

約数和(自身を含む): 158309760

約数和(自身を除く): 74164156

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 23557, 47114, 94228, 447583, 895166, 1107179, 1790332, 2214358, 4428716, 21036401, 42072802, 84145604]

約数ペア:

[(1, 84145604), (2, 42072802), (4, 21036401), (19, 4428716), (38, 2214358), (47, 1790332), (76, 1107179), (94, 895166), (188, 447583), (893, 94228), (1786, 47114), (3572, 23557)]