78087464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 186923520

約数和(自身を除く): 108836056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 169, 182, 223, 259, 296, 338, 364, 446, 481, 518, 676, 728, 892, 962, 1036, 1183, 1352, 1561, 1784, 1924, 2072, 2366, 2899, 3122, 3367, 3848, 4732, 5798, 6244, 6253, 6734, 8251, 9464, 11596, 12488, 12506, 13468, 16502, 20293, 23192, 25012, 26936, 33004, 37687, 40586, 43771, 50024, 57757, 66008, 75374, 81172, 87542, 107263, 115514, 150748, 162344, 175084, 214526, 231028, 263809, 301496, 350168, 429052, 462056, 527618, 750841, 858104, 1055236, 1394419, 1501682, 2110472, 2788838, 3003364, 5577676, 6006728, 9760933, 11155352, 19521866, 39043732, 78087464]

約数ペア:

[(1, 78087464), (2, 39043732), (4, 19521866), (7, 11155352), (8, 9760933), (13, 6006728), (14, 5577676), (26, 3003364), (28, 2788838), (37, 2110472), (52, 1501682), (56, 1394419), (74, 1055236), (91, 858104), (104, 750841), (148, 527618), (169, 462056), (182, 429052), (223, 350168), (259, 301496), (296, 263809), (338, 231028), (364, 214526), (446, 175084), (481, 162344), (518, 150748), (676, 115514), (728, 107263), (892, 87542), (962, 81172), (1036, 75374), (1183, 66008), (1352, 57757), (1561, 50024), (1784, 43771), (1924, 40586), (2072, 37687), (2366, 33004), (2899, 26936), (3122, 25012), (3367, 23192), (3848, 20293), (4732, 16502), (5798, 13468), (6244, 12506), (6253, 12488), (6734, 11596), (8251, 9464)]