74087568

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1317

約数の個数: 80

約数和(自身を含む): 214272000

約数和(自身を除く): 140184432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 216, 298, 432, 447, 596, 894, 1151, 1192, 1341, 1788, 2302, 2384, 2682, 3453, 3576, 4023, 4604, 5364, 6906, 7152, 8046, 9208, 10359, 10728, 13812, 16092, 18416, 20718, 21456, 27624, 31077, 32184, 41436, 55248, 62154, 64368, 82872, 124308, 165744, 171499, 248616, 342998, 497232, 514497, 685996, 1028994, 1371992, 1543491, 2057988, 2743984, 3086982, 4115976, 4630473, 6173964, 8231952, 9260946, 12347928, 18521892, 24695856, 37043784, 74087568]

約数ペア:

[(1, 74087568), (2, 37043784), (3, 24695856), (4, 18521892), (6, 12347928), (8, 9260946), (9, 8231952), (12, 6173964), (16, 4630473), (18, 4115976), (24, 3086982), (27, 2743984), (36, 2057988), (48, 1543491), (54, 1371992), (72, 1028994), (108, 685996), (144, 514497), (149, 497232), (216, 342998), (298, 248616), (432, 171499), (447, 165744), (596, 124308), (894, 82872), (1151, 64368), (1192, 62154), (1341, 55248), (1788, 41436), (2302, 32184), (2384, 31077), (2682, 27624), (3453, 21456), (3576, 20718), (4023, 18416), (4604, 16092), (5364, 13812), (6906, 10728), (7152, 10359), (8046, 9208)]