90659829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 136684800

約数和(自身を除く): 46024971

約数列:

[1, 3, 13, 29, 39, 71, 87, 213, 377, 923, 1129, 1131, 2059, 2769, 3387, 6177, 14677, 26767, 32741, 44031, 80159, 80301, 98223, 240477, 425633, 1042067, 1276899, 2324611, 3126201, 6973833, 30219943, 90659829]

約数ペア:

[(1, 90659829), (3, 30219943), (13, 6973833), (29, 3126201), (39, 2324611), (71, 1276899), (87, 1042067), (213, 425633), (377, 240477), (923, 98223), (1129, 80301), (1131, 80159), (2059, 44031), (2769, 32741), (3387, 26767), (6177, 14677)]