73886340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111949}}^1$

素因数の和:111972

約数の個数: 48

約数和(自身を含む): 225691200

約数和(自身を除く): 151804860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 111949, 223898, 335847, 447796, 559745, 671694, 1119490, 1231439, 1343388, 1679235, 2238980, 2462878, 3358470, 3694317, 4925756, 6157195, 6716940, 7388634, 12314390, 14777268, 18471585, 24628780, 36943170, 73886340]

約数ペア:

[(1, 73886340), (2, 36943170), (3, 24628780), (4, 18471585), (5, 14777268), (6, 12314390), (10, 7388634), (11, 6716940), (12, 6157195), (15, 4925756), (20, 3694317), (22, 3358470), (30, 2462878), (33, 2238980), (44, 1679235), (55, 1343388), (60, 1231439), (66, 1119490), (110, 671694), (132, 559745), (165, 447796), (220, 335847), (330, 223898), (660, 111949)]