61835840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1597}}^1$

素因数の和:1636

約数の個数: 84

約数和(自身を含む): 161950908

約数和(自身を除く): 100115068

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1597, 1760, 1936, 2420, 3194, 3520, 3872, 4840, 6388, 7744, 7985, 9680, 12776, 15970, 17567, 19360, 25552, 31940, 35134, 38720, 51104, 63880, 70268, 87835, 102208, 127760, 140536, 175670, 193237, 255520, 281072, 351340, 386474, 511040, 562144, 702680, 772948, 966185, 1124288, 1405360, 1545896, 1932370, 2810720, 3091792, 3864740, 5621440, 6183584, 7729480, 12367168, 15458960, 30917920, 61835840]

約数ペア:

[(1, 61835840), (2, 30917920), (4, 15458960), (5, 12367168), (8, 7729480), (10, 6183584), (11, 5621440), (16, 3864740), (20, 3091792), (22, 2810720), (32, 1932370), (40, 1545896), (44, 1405360), (55, 1124288), (64, 966185), (80, 772948), (88, 702680), (110, 562144), (121, 511040), (160, 386474), (176, 351340), (220, 281072), (242, 255520), (320, 193237), (352, 175670), (440, 140536), (484, 127760), (605, 102208), (704, 87835), (880, 70268), (968, 63880), (1210, 51104), (1597, 38720), (1760, 35134), (1936, 31940), (2420, 25552), (3194, 19360), (3520, 17567), (3872, 15970), (4840, 12776), (6388, 9680), (7744, 7985)]