79247974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2719}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 137088000

約数和(自身を除く): 57840026

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 2719, 5438, 14573, 29146, 35347, 51661, 70694, 103322, 160421, 320842, 671593, 1343186, 2085473, 3047999, 4170946, 6095998, 39623987, 79247974]

約数ペア:

[(1, 79247974), (2, 39623987), (13, 6095998), (19, 4170946), (26, 3047999), (38, 2085473), (59, 1343186), (118, 671593), (247, 320842), (494, 160421), (767, 103322), (1121, 70694), (1534, 51661), (2242, 35347), (2719, 29146), (5438, 14573)]