80129784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16447}}^1$

素因数の和:16492

約数の個数: 64

約数和(自身を含む): 236851200

約数和(自身を除く): 156721416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 16447, 32894, 49341, 65788, 98682, 115129, 131576, 197364, 230258, 345387, 394728, 460516, 476963, 690774, 921032, 953926, 1381548, 1430889, 1907852, 2763096, 2861778, 3338741, 3815704, 5723556, 6677482, 10016223, 11447112, 13354964, 20032446, 26709928, 40064892, 80129784]

約数ペア:

[(1, 80129784), (2, 40064892), (3, 26709928), (4, 20032446), (6, 13354964), (7, 11447112), (8, 10016223), (12, 6677482), (14, 5723556), (21, 3815704), (24, 3338741), (28, 2861778), (29, 2763096), (42, 1907852), (56, 1430889), (58, 1381548), (84, 953926), (87, 921032), (116, 690774), (168, 476963), (174, 460516), (203, 394728), (232, 345387), (348, 230258), (406, 197364), (609, 131576), (696, 115129), (812, 98682), (1218, 65788), (1624, 49341), (2436, 32894), (4872, 16447)]