71145303554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1\times {\mathrm{1279}}^1$

素因数の和:2475

約数の個数: 64

約数和(自身を含む): 120464547840

約数和(自身を除く): 49319244286

約数列:

[1, 2, 13, 26, 37, 53, 74, 106, 481, 689, 962, 1091, 1279, 1378, 1961, 2182, 2558, 3922, 14183, 16627, 25493, 28366, 33254, 40367, 47323, 50986, 57823, 67787, 80734, 94646, 115646, 135574, 524771, 615199, 751699, 881231, 1049542, 1230398, 1395389, 1503398, 1762462, 2139451, 2508119, 2790778, 4278902, 5016238, 18140057, 27812863, 32605547, 36280114, 51629393, 55625726, 65211094, 73955617, 103258786, 147911234, 671182109, 961423021, 1342364218, 1922846042, 2736357829, 5472715658, 35572651777, 71145303554]

約数ペア:

[(1, 71145303554), (2, 35572651777), (13, 5472715658), (26, 2736357829), (37, 1922846042), (53, 1342364218), (74, 961423021), (106, 671182109), (481, 147911234), (689, 103258786), (962, 73955617), (1091, 65211094), (1279, 55625726), (1378, 51629393), (1961, 36280114), (2182, 32605547), (2558, 27812863), (3922, 18140057), (14183, 5016238), (16627, 4278902), (25493, 2790778), (28366, 2508119), (33254, 2139451), (40367, 1762462), (47323, 1503398), (50986, 1395389), (57823, 1230398), (67787, 1049542), (80734, 881231), (94646, 751699), (115646, 615199), (135574, 524771)]