89103664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 199487232

約数和(自身を除く): 110383568

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 113, 136, 208, 221, 223, 226, 272, 442, 446, 452, 884, 892, 904, 1469, 1768, 1784, 1808, 1921, 2899, 2938, 3536, 3568, 3791, 3842, 5798, 5876, 7582, 7684, 11596, 11752, 15164, 15368, 23192, 23504, 24973, 25199, 30328, 30736, 46384, 49283, 49946, 50398, 60656, 98566, 99892, 100796, 197132, 199784, 201592, 327587, 394264, 399568, 403184, 428383, 655174, 788528, 856766, 1310348, 1713532, 2620696, 3427064, 5241392, 5568979, 6854128, 11137958, 22275916, 44551832, 89103664]

約数ペア:

[(1, 89103664), (2, 44551832), (4, 22275916), (8, 11137958), (13, 6854128), (16, 5568979), (17, 5241392), (26, 3427064), (34, 2620696), (52, 1713532), (68, 1310348), (104, 856766), (113, 788528), (136, 655174), (208, 428383), (221, 403184), (223, 399568), (226, 394264), (272, 327587), (442, 201592), (446, 199784), (452, 197132), (884, 100796), (892, 99892), (904, 98566), (1469, 60656), (1768, 50398), (1784, 49946), (1808, 49283), (1921, 46384), (2899, 30736), (2938, 30328), (3536, 25199), (3568, 24973), (3791, 23504), (3842, 23192), (5798, 15368), (5876, 15164), (7582, 11752), (7684, 11596)]