87081853768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{147859}}^1$

素因数の和:148694

約数の個数: 64

約数和(自身を含む): 201207888000

約数和(自身を除く): 114126034232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 809, 1618, 3236, 5663, 6472, 10517, 11326, 21034, 22652, 42068, 45304, 73619, 84136, 147238, 147859, 294476, 295718, 588952, 591436, 1035013, 1182872, 1922167, 2070026, 3844334, 4140052, 7688668, 8280104, 13455169, 15377336, 26910338, 53820676, 107641352, 119617931, 239235862, 478471724, 837325517, 956943448, 1555033103, 1674651034, 3110066206, 3349302068, 6220132412, 6698604136, 10885231721, 12440264824, 21770463442, 43540926884, 87081853768]

約数ペア:

[(1, 87081853768), (2, 43540926884), (4, 21770463442), (7, 12440264824), (8, 10885231721), (13, 6698604136), (14, 6220132412), (26, 3349302068), (28, 3110066206), (52, 1674651034), (56, 1555033103), (91, 956943448), (104, 837325517), (182, 478471724), (364, 239235862), (728, 119617931), (809, 107641352), (1618, 53820676), (3236, 26910338), (5663, 15377336), (6472, 13455169), (10517, 8280104), (11326, 7688668), (21034, 4140052), (22652, 3844334), (42068, 2070026), (45304, 1922167), (73619, 1182872), (84136, 1035013), (147238, 591436), (147859, 588952), (294476, 295718)]