71738265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 120372480

約数和(自身を除く): 48634215

約数列:

[1, 3, 5, 15, 23, 69, 115, 269, 345, 773, 807, 1345, 2319, 3865, 4035, 6187, 11595, 17779, 18561, 30935, 53337, 88895, 92805, 207937, 266685, 623811, 1039685, 3119055, 4782551, 14347653, 23912755, 71738265]

約数ペア:

[(1, 71738265), (3, 23912755), (5, 14347653), (15, 4782551), (23, 3119055), (69, 1039685), (115, 623811), (269, 266685), (345, 207937), (773, 92805), (807, 88895), (1345, 53337), (2319, 30935), (3865, 18561), (4035, 17779), (6187, 11595)]