82144104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 244823040

約数和(自身を除く): 162678936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 83, 84, 86, 129, 137, 166, 168, 172, 249, 258, 274, 301, 332, 344, 411, 498, 516, 548, 581, 602, 664, 822, 903, 959, 996, 1032, 1096, 1162, 1204, 1644, 1743, 1806, 1918, 1992, 2324, 2408, 2877, 3288, 3486, 3569, 3612, 3836, 4648, 5754, 5891, 6972, 7138, 7224, 7672, 10707, 11371, 11508, 11782, 13944, 14276, 17673, 21414, 22742, 23016, 23564, 24983, 28552, 34113, 35346, 41237, 42828, 45484, 47128, 49966, 68226, 70692, 74949, 79597, 82474, 85656, 90968, 99932, 123711, 136452, 141384, 149898, 159194, 164948, 199864, 238791, 247422, 272904, 299796, 318388, 329896, 477582, 488953, 494844, 599592, 636776, 955164, 977906, 989688, 1466859, 1910328, 1955812, 2933718, 3422671, 3911624, 5867436, 6845342, 10268013, 11734872, 13690684, 20536026, 27381368, 41072052, 82144104]

約数ペア:

[(1, 82144104), (2, 41072052), (3, 27381368), (4, 20536026), (6, 13690684), (7, 11734872), (8, 10268013), (12, 6845342), (14, 5867436), (21, 3911624), (24, 3422671), (28, 2933718), (42, 1955812), (43, 1910328), (56, 1466859), (83, 989688), (84, 977906), (86, 955164), (129, 636776), (137, 599592), (166, 494844), (168, 488953), (172, 477582), (249, 329896), (258, 318388), (274, 299796), (301, 272904), (332, 247422), (344, 238791), (411, 199864), (498, 164948), (516, 159194), (548, 149898), (581, 141384), (602, 136452), (664, 123711), (822, 99932), (903, 90968), (959, 85656), (996, 82474), (1032, 79597), (1096, 74949), (1162, 70692), (1204, 68226), (1644, 49966), (1743, 47128), (1806, 45484), (1918, 42828), (1992, 41237), (2324, 35346), (2408, 34113), (2877, 28552), (3288, 24983), (3486, 23564), (3569, 23016), (3612, 22742), (3836, 21414), (4648, 17673), (5754, 14276), (5891, 13944), (6972, 11782), (7138, 11508), (7224, 11371), (7672, 10707)]