74570328

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 239040000

約数和(自身を除く): 164469672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 149, 168, 189, 216, 252, 298, 331, 378, 447, 504, 596, 662, 756, 894, 993, 1043, 1192, 1324, 1341, 1512, 1788, 1986, 2086, 2317, 2648, 2682, 2979, 3129, 3576, 3972, 4023, 4172, 4634, 5364, 5958, 6258, 6951, 7944, 8046, 8344, 8937, 9268, 9387, 10728, 11916, 12516, 13902, 16092, 17874, 18536, 18774, 20853, 23832, 25032, 27804, 28161, 32184, 35748, 37548, 41706, 49319, 55608, 56322, 62559, 71496, 75096, 83412, 98638, 112644, 125118, 147957, 166824, 197276, 225288, 250236, 295914, 345233, 394552, 443871, 500472, 591828, 690466, 887742, 1035699, 1183656, 1331613, 1380932, 1775484, 2071398, 2663226, 2761864, 3107097, 3550968, 4142796, 5326452, 6214194, 8285592, 9321291, 10652904, 12428388, 18642582, 24856776, 37285164, 74570328]

約数ペア:

[(1, 74570328), (2, 37285164), (3, 24856776), (4, 18642582), (6, 12428388), (7, 10652904), (8, 9321291), (9, 8285592), (12, 6214194), (14, 5326452), (18, 4142796), (21, 3550968), (24, 3107097), (27, 2761864), (28, 2663226), (36, 2071398), (42, 1775484), (54, 1380932), (56, 1331613), (63, 1183656), (72, 1035699), (84, 887742), (108, 690466), (126, 591828), (149, 500472), (168, 443871), (189, 394552), (216, 345233), (252, 295914), (298, 250236), (331, 225288), (378, 197276), (447, 166824), (504, 147957), (596, 125118), (662, 112644), (756, 98638), (894, 83412), (993, 75096), (1043, 71496), (1192, 62559), (1324, 56322), (1341, 55608), (1512, 49319), (1788, 41706), (1986, 37548), (2086, 35748), (2317, 32184), (2648, 28161), (2682, 27804), (2979, 25032), (3129, 23832), (3576, 20853), (3972, 18774), (4023, 18536), (4172, 17874), (4634, 16092), (5364, 13902), (5958, 12516), (6258, 11916), (6951, 10728), (7944, 9387), (8046, 9268), (8344, 8937)]