66810766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 113734656

約数和(自身を除く): 46923890

約数列:

[1, 2, 11, 22, 31, 62, 163, 326, 341, 601, 682, 1202, 1793, 3586, 5053, 6611, 10106, 13222, 18631, 37262, 55583, 97963, 111166, 195926, 204941, 409882, 1077593, 2155186, 3036853, 6073706, 33405383, 66810766]

約数ペア:

[(1, 66810766), (2, 33405383), (11, 6073706), (22, 3036853), (31, 2155186), (62, 1077593), (163, 409882), (326, 204941), (341, 195926), (601, 111166), (682, 97963), (1202, 55583), (1793, 37262), (3586, 18631), (5053, 13222), (6611, 10106)]