70871735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 96712704

約数和(自身を除く): 25840969

約数列:

[1, 5, 11, 31, 55, 155, 197, 211, 341, 985, 1055, 1705, 2167, 2321, 6107, 6541, 10835, 11605, 30535, 32705, 41567, 67177, 71951, 207835, 335885, 359755, 457237, 1288577, 2286185, 6442885, 14174347, 70871735]

約数ペア:

[(1, 70871735), (5, 14174347), (11, 6442885), (31, 2286185), (55, 1288577), (155, 457237), (197, 359755), (211, 335885), (341, 207835), (985, 71951), (1055, 67177), (1705, 41567), (2167, 32705), (2321, 30535), (6107, 11605), (6541, 10835)]