69920972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 141916320

約数和(自身を除く): 71995348

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 319, 407, 638, 814, 1073, 1276, 1481, 1628, 2146, 2962, 4292, 5924, 11803, 16291, 23606, 32582, 42949, 47212, 54797, 65164, 85898, 109594, 171796, 219188, 472439, 602767, 944878, 1205534, 1589113, 1889756, 2411068, 3178226, 6356452, 17480243, 34960486, 69920972]

約数ペア:

[(1, 69920972), (2, 34960486), (4, 17480243), (11, 6356452), (22, 3178226), (29, 2411068), (37, 1889756), (44, 1589113), (58, 1205534), (74, 944878), (116, 602767), (148, 472439), (319, 219188), (407, 171796), (638, 109594), (814, 85898), (1073, 65164), (1276, 54797), (1481, 47212), (1628, 42949), (2146, 32582), (2962, 23606), (4292, 16291), (5924, 11803)]