70720818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5867}}^1$

素因数の和:5927

約数の個数: 48

約数和(自身を含む): 168575904

約数和(自身を除く): 97855086

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 5867, 6027, 11734, 12054, 17601, 35202, 41069, 82138, 123207, 240547, 246414, 287483, 481094, 574966, 721641, 862449, 1443282, 1683829, 1724898, 3367658, 5051487, 10102974, 11786803, 23573606, 35360409, 70720818]

約数ペア:

[(1, 70720818), (2, 35360409), (3, 23573606), (6, 11786803), (7, 10102974), (14, 5051487), (21, 3367658), (41, 1724898), (42, 1683829), (49, 1443282), (82, 862449), (98, 721641), (123, 574966), (147, 481094), (246, 287483), (287, 246414), (294, 240547), (574, 123207), (861, 82138), (1722, 41069), (2009, 35202), (4018, 17601), (5867, 12054), (6027, 11734)]