67691568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6947}}^1$

素因数の和:6994

約数の個数: 80

約数和(自身を含む): 206772480

約数和(自身を除く): 139080912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 6947, 9744, 13894, 20841, 27788, 41682, 48629, 55576, 83364, 97258, 111152, 145887, 166728, 194516, 201463, 291774, 333456, 389032, 402926, 583548, 604389, 778064, 805852, 1167096, 1208778, 1410241, 1611704, 2334192, 2417556, 2820482, 3223408, 4230723, 4835112, 5640964, 8461446, 9670224, 11281928, 16922892, 22563856, 33845784, 67691568]

約数ペア:

[(1, 67691568), (2, 33845784), (3, 22563856), (4, 16922892), (6, 11281928), (7, 9670224), (8, 8461446), (12, 5640964), (14, 4835112), (16, 4230723), (21, 3223408), (24, 2820482), (28, 2417556), (29, 2334192), (42, 1611704), (48, 1410241), (56, 1208778), (58, 1167096), (84, 805852), (87, 778064), (112, 604389), (116, 583548), (168, 402926), (174, 389032), (203, 333456), (232, 291774), (336, 201463), (348, 194516), (406, 166728), (464, 145887), (609, 111152), (696, 97258), (812, 83364), (1218, 55576), (1392, 48629), (1624, 41682), (2436, 27788), (3248, 20841), (4872, 13894), (6947, 9744)]