66628712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13241}}^1$

素因数の和:13301

約数の個数: 32

約数和(自身を含む): 135862920

約数和(自身を除く): 69234208

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 13241, 26482, 52964, 105928, 225097, 450194, 489917, 900388, 979834, 1800776, 1959668, 3919336, 8328589, 16657178, 33314356, 66628712]

約数ペア:

[(1, 66628712), (2, 33314356), (4, 16657178), (8, 8328589), (17, 3919336), (34, 1959668), (37, 1800776), (68, 979834), (74, 900388), (136, 489917), (148, 450194), (296, 225097), (629, 105928), (1258, 52964), (2516, 26482), (5032, 13241)]