31324272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1830

約数の個数: 80

約数和(自身を含む): 94279680

約数和(自身を除く): 62955408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 1759, 2226, 2544, 2968, 3518, 4452, 5277, 5936, 7036, 8904, 10554, 12313, 14072, 17808, 21108, 24626, 28144, 36939, 42216, 49252, 73878, 84432, 93227, 98504, 147756, 186454, 197008, 279681, 295512, 372908, 559362, 591024, 652589, 745816, 1118724, 1305178, 1491632, 1957767, 2237448, 2610356, 3915534, 4474896, 5220712, 7831068, 10441424, 15662136, 31324272]

約数ペア:

[(1, 31324272), (2, 15662136), (3, 10441424), (4, 7831068), (6, 5220712), (7, 4474896), (8, 3915534), (12, 2610356), (14, 2237448), (16, 1957767), (21, 1491632), (24, 1305178), (28, 1118724), (42, 745816), (48, 652589), (53, 591024), (56, 559362), (84, 372908), (106, 295512), (112, 279681), (159, 197008), (168, 186454), (212, 147756), (318, 98504), (336, 93227), (371, 84432), (424, 73878), (636, 49252), (742, 42216), (848, 36939), (1113, 28144), (1272, 24626), (1484, 21108), (1759, 17808), (2226, 14072), (2544, 12313), (2968, 10554), (3518, 8904), (4452, 7036), (5277, 5936)]