87844752

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 262240160

約数和(自身を除く): 174395408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 152, 171, 194, 228, 291, 304, 331, 342, 388, 456, 582, 662, 684, 776, 873, 912, 993, 1164, 1324, 1368, 1552, 1746, 1843, 1986, 2328, 2648, 2736, 2979, 3492, 3686, 3972, 4656, 5296, 5529, 5958, 6289, 6984, 7372, 7944, 11058, 11916, 12578, 13968, 14744, 15888, 16587, 18867, 22116, 23832, 25156, 29488, 32107, 33174, 37734, 44232, 47664, 50312, 56601, 64214, 66348, 75468, 88464, 96321, 100624, 113202, 128428, 132696, 150936, 192642, 226404, 256856, 265392, 288963, 301872, 385284, 452808, 513712, 577926, 610033, 770568, 905616, 1155852, 1220066, 1541136, 1830099, 2311704, 2440132, 3660198, 4623408, 4880264, 5490297, 7320396, 9760528, 10980594, 14640792, 21961188, 29281584, 43922376, 87844752]

約数ペア:

[(1, 87844752), (2, 43922376), (3, 29281584), (4, 21961188), (6, 14640792), (8, 10980594), (9, 9760528), (12, 7320396), (16, 5490297), (18, 4880264), (19, 4623408), (24, 3660198), (36, 2440132), (38, 2311704), (48, 1830099), (57, 1541136), (72, 1220066), (76, 1155852), (97, 905616), (114, 770568), (144, 610033), (152, 577926), (171, 513712), (194, 452808), (228, 385284), (291, 301872), (304, 288963), (331, 265392), (342, 256856), (388, 226404), (456, 192642), (582, 150936), (662, 132696), (684, 128428), (776, 113202), (873, 100624), (912, 96321), (993, 88464), (1164, 75468), (1324, 66348), (1368, 64214), (1552, 56601), (1746, 50312), (1843, 47664), (1986, 44232), (2328, 37734), (2648, 33174), (2736, 32107), (2979, 29488), (3492, 25156), (3686, 23832), (3972, 22116), (4656, 18867), (5296, 16587), (5529, 15888), (5958, 14744), (6289, 13968), (6984, 12578), (7372, 11916), (7944, 11058)]