84765954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8171}}^1$

素因数の和:8215

約数の個数: 64

約数和(自身を含む): 219663360

約数和(自身を除く): 134897406

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 8171, 10374, 16342, 24513, 49026, 57197, 106223, 114394, 155249, 171591, 212446, 310498, 318669, 343182, 465747, 637338, 743561, 931494, 1086743, 1487122, 2018237, 2173486, 2230683, 3260229, 4036474, 4461366, 6054711, 6520458, 12109422, 14127659, 28255318, 42382977, 84765954]

約数ペア:

[(1, 84765954), (2, 42382977), (3, 28255318), (6, 14127659), (7, 12109422), (13, 6520458), (14, 6054711), (19, 4461366), (21, 4036474), (26, 3260229), (38, 2230683), (39, 2173486), (42, 2018237), (57, 1487122), (78, 1086743), (91, 931494), (114, 743561), (133, 637338), (182, 465747), (247, 343182), (266, 318669), (273, 310498), (399, 212446), (494, 171591), (546, 155249), (741, 114394), (798, 106223), (1482, 57197), (1729, 49026), (3458, 24513), (5187, 16342), (8171, 10374)]