74738055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22961}}^1$

素因数の和:23007

約数の個数: 32

約数和(自身を含む): 141078528

約数和(自身を除く): 66340473

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 22961, 68883, 114805, 160727, 344415, 482181, 711791, 803635, 2135373, 2410905, 3558955, 4982537, 10676865, 14947611, 24912685, 74738055]

約数ペア:

[(1, 74738055), (3, 24912685), (5, 14947611), (7, 10676865), (15, 4982537), (21, 3558955), (31, 2410905), (35, 2135373), (93, 803635), (105, 711791), (155, 482181), (217, 344415), (465, 160727), (651, 114805), (1085, 68883), (3255, 22961)]