86660168

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11813}}^1$

素因数の和:11957

約数の個数: 32

約数和(自身を含む): 187133760

約数和(自身を除く): 100473592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 11813, 23626, 47252, 82691, 94504, 165382, 330764, 661528, 1547503, 3095006, 6190012, 10832521, 12380024, 21665042, 43330084, 86660168]

約数ペア:

[(1, 86660168), (2, 43330084), (4, 21665042), (7, 12380024), (8, 10832521), (14, 6190012), (28, 3095006), (56, 1547503), (131, 661528), (262, 330764), (524, 165382), (917, 94504), (1048, 82691), (1834, 47252), (3668, 23626), (7336, 11813)]