86568788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8969}}^1$

素因数の和:9119

約数の個数: 24

約数和(自身を含む): 160742400

約数和(自身を除く): 74173612

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 8969, 9652, 17938, 35876, 170411, 340822, 681644, 1139063, 2278126, 4556252, 21642197, 43284394, 86568788]

約数ペア:

[(1, 86568788), (2, 43284394), (4, 21642197), (19, 4556252), (38, 2278126), (76, 1139063), (127, 681644), (254, 340822), (508, 170411), (2413, 35876), (4826, 17938), (8969, 9652)]