70086458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 116402832

約数和(自身を除く): 46316374

約数列:

[1, 2, 13, 26, 53, 106, 181, 281, 362, 562, 689, 1378, 2353, 3653, 4706, 7306, 9593, 14893, 19186, 29786, 50861, 101722, 124709, 193609, 249418, 387218, 661193, 1322386, 2695633, 5391266, 35043229, 70086458]

約数ペア:

[(1, 70086458), (2, 35043229), (13, 5391266), (26, 2695633), (53, 1322386), (106, 661193), (181, 387218), (281, 249418), (362, 193609), (562, 124709), (689, 101722), (1378, 50861), (2353, 29786), (3653, 19186), (4706, 14893), (7306, 9593)]