66333740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5689}}^1$

素因数の和:5762

約数の個数: 48

約数和(自身を含む): 154859040

約数和(自身を除く): 88525300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5689, 5830, 11378, 11660, 22756, 28445, 56890, 62579, 113780, 125158, 250316, 301517, 312895, 603034, 625790, 1206068, 1251580, 1507585, 3015170, 3316687, 6030340, 6633374, 13266748, 16583435, 33166870, 66333740]

約数ペア:

[(1, 66333740), (2, 33166870), (4, 16583435), (5, 13266748), (10, 6633374), (11, 6030340), (20, 3316687), (22, 3015170), (44, 1507585), (53, 1251580), (55, 1206068), (106, 625790), (110, 603034), (212, 312895), (220, 301517), (265, 250316), (530, 125158), (583, 113780), (1060, 62579), (1166, 56890), (2332, 28445), (2915, 22756), (5689, 11660), (5830, 11378)]