33728660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 83349504

約数和(自身を除く): 49620844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 127, 140, 196, 245, 254, 271, 490, 508, 542, 635, 889, 980, 1084, 1270, 1355, 1778, 1897, 2540, 2710, 3556, 3794, 4445, 5420, 6223, 7588, 8890, 9485, 12446, 13279, 17780, 18970, 24892, 26558, 31115, 34417, 37940, 53116, 62230, 66395, 68834, 124460, 132790, 137668, 172085, 240919, 265580, 344170, 481838, 688340, 963676, 1204595, 1686433, 2409190, 3372866, 4818380, 6745732, 8432165, 16864330, 33728660]

約数ペア:

[(1, 33728660), (2, 16864330), (4, 8432165), (5, 6745732), (7, 4818380), (10, 3372866), (14, 2409190), (20, 1686433), (28, 1204595), (35, 963676), (49, 688340), (70, 481838), (98, 344170), (127, 265580), (140, 240919), (196, 172085), (245, 137668), (254, 132790), (271, 124460), (490, 68834), (508, 66395), (542, 62230), (635, 53116), (889, 37940), (980, 34417), (1084, 31115), (1270, 26558), (1355, 24892), (1778, 18970), (1897, 17780), (2540, 13279), (2710, 12446), (3556, 9485), (3794, 8890), (4445, 7588), (5420, 6223)]