71702138

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{5099}}^1$

素因数の和:5269

約数の個数: 16

約数和(自身を含む): 110160000

約数和(自身を除く): 38457862

約数列:

[1, 2, 79, 89, 158, 178, 5099, 7031, 10198, 14062, 402821, 453811, 805642, 907622, 35851069, 71702138]

約数ペア:

[(1, 71702138), (2, 35851069), (79, 907622), (89, 805642), (158, 453811), (178, 402821), (5099, 14062), (7031, 10198)]