86390018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{797}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 152832960

約数和(自身を除く): 66442942

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 379, 758, 797, 1594, 4169, 4927, 8338, 8767, 9854, 10361, 17534, 20722, 54197, 108394, 113971, 227942, 302063, 604126, 3322693, 3926819, 6645386, 7853638, 43195009, 86390018]

約数ペア:

[(1, 86390018), (2, 43195009), (11, 7853638), (13, 6645386), (22, 3926819), (26, 3322693), (143, 604126), (286, 302063), (379, 227942), (758, 113971), (797, 108394), (1594, 54197), (4169, 20722), (4927, 17534), (8338, 10361), (8767, 9854)]