86849156788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5507}}^1\times {\mathrm{207509}}^1$

素因数の和:213039

約数の個数: 24

約数和(自身を含む): 160015111200

約数和(自身を除く): 73165954412

約数列:

[1, 2, 4, 19, 38, 76, 5507, 11014, 22028, 104633, 207509, 209266, 415018, 418532, 830036, 3942671, 7885342, 15770684, 1142752063, 2285504126, 4571008252, 21712289197, 43424578394, 86849156788]

約数ペア:

[(1, 86849156788), (2, 43424578394), (4, 21712289197), (19, 4571008252), (38, 2285504126), (76, 1142752063), (5507, 15770684), (11014, 7885342), (22028, 3942671), (104633, 830036), (207509, 418532), (209266, 415018)]