71908514928

素因数分解:

$2^4\times 3^2\times {\mathrm{18133}}^1\times {\mathrm{27539}}^1$

素因数の和:45686

約数の個数: 60

約数和(自身を含む): 201262375080

約数和(自身を除く): 129353860152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18133, 27539, 36266, 54399, 55078, 72532, 82617, 108798, 110156, 145064, 163197, 165234, 217596, 220312, 247851, 290128, 326394, 330468, 435192, 440624, 495702, 652788, 660936, 870384, 991404, 1305576, 1321872, 1982808, 2611152, 3965616, 499364687, 998729374, 1498094061, 1997458748, 2996188122, 3994917496, 4494282183, 5992376244, 7989834992, 8988564366, 11984752488, 17977128732, 23969504976, 35954257464, 71908514928]

約数ペア:

[(1, 71908514928), (2, 35954257464), (3, 23969504976), (4, 17977128732), (6, 11984752488), (8, 8988564366), (9, 7989834992), (12, 5992376244), (16, 4494282183), (18, 3994917496), (24, 2996188122), (36, 1997458748), (48, 1498094061), (72, 998729374), (144, 499364687), (18133, 3965616), (27539, 2611152), (36266, 1982808), (54399, 1321872), (55078, 1305576), (72532, 991404), (82617, 870384), (108798, 660936), (110156, 652788), (145064, 495702), (163197, 440624), (165234, 435192), (217596, 330468), (220312, 326394), (247851, 290128)]