61454008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1580

約数の個数: 64

約数和(自身を含む): 145900800

約数和(自身を除く): 84446792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 268, 308, 469, 536, 616, 737, 938, 1474, 1489, 1876, 2948, 2978, 3752, 5159, 5896, 5956, 10318, 10423, 11912, 16379, 20636, 20846, 32758, 41272, 41692, 65516, 83384, 99763, 114653, 131032, 199526, 229306, 399052, 458612, 698341, 798104, 917224, 1097393, 1396682, 2194786, 2793364, 4389572, 5586728, 7681751, 8779144, 15363502, 30727004, 61454008]

約数ペア:

[(1, 61454008), (2, 30727004), (4, 15363502), (7, 8779144), (8, 7681751), (11, 5586728), (14, 4389572), (22, 2793364), (28, 2194786), (44, 1396682), (56, 1097393), (67, 917224), (77, 798104), (88, 698341), (134, 458612), (154, 399052), (268, 229306), (308, 199526), (469, 131032), (536, 114653), (616, 99763), (737, 83384), (938, 65516), (1474, 41692), (1489, 41272), (1876, 32758), (2948, 20846), (2978, 20636), (3752, 16379), (5159, 11912), (5896, 10423), (5956, 10318)]