79070810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12413}}^1$

素因数の和:12447

約数の個数: 48

約数和(自身を含む): 178314696

約数和(自身を除く): 99243886

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 12413, 24826, 62065, 86891, 124130, 161369, 173782, 322738, 434455, 608237, 806845, 868910, 1129583, 1216474, 1613690, 2259166, 3041185, 5647915, 6082370, 7907081, 11295830, 15814162, 39535405, 79070810]

約数ペア:

[(1, 79070810), (2, 39535405), (5, 15814162), (7, 11295830), (10, 7907081), (13, 6082370), (14, 5647915), (26, 3041185), (35, 2259166), (49, 1613690), (65, 1216474), (70, 1129583), (91, 868910), (98, 806845), (130, 608237), (182, 434455), (245, 322738), (455, 173782), (490, 161369), (637, 124130), (910, 86891), (1274, 62065), (3185, 24826), (6370, 12413)]