70149464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 164989440

約数和(自身を除く): 94839976

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 263, 308, 433, 526, 616, 866, 1052, 1732, 1841, 2104, 2893, 3031, 3464, 3682, 4763, 5786, 6062, 7364, 9526, 11572, 12124, 14728, 19052, 20251, 23144, 24248, 33341, 38104, 40502, 66682, 81004, 113879, 133364, 162008, 227758, 266728, 455516, 797153, 911032, 1252669, 1594306, 2505338, 3188612, 5010676, 6377224, 8768683, 10021352, 17537366, 35074732, 70149464]

約数ペア:

[(1, 70149464), (2, 35074732), (4, 17537366), (7, 10021352), (8, 8768683), (11, 6377224), (14, 5010676), (22, 3188612), (28, 2505338), (44, 1594306), (56, 1252669), (77, 911032), (88, 797153), (154, 455516), (263, 266728), (308, 227758), (433, 162008), (526, 133364), (616, 113879), (866, 81004), (1052, 66682), (1732, 40502), (1841, 38104), (2104, 33341), (2893, 24248), (3031, 23144), (3464, 20251), (3682, 19052), (4763, 14728), (5786, 12124), (6062, 11572), (7364, 9526)]