66431178

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{3389}}^1$

素因数の和:3425

約数の個数: 60

約数和(自身を含む): 163665810

約数和(自身を除く): 97234632

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 297, 363, 594, 726, 891, 1089, 1782, 2178, 3267, 3389, 6534, 6778, 9801, 10167, 19602, 20334, 30501, 37279, 61002, 74558, 91503, 111837, 183006, 223674, 274509, 335511, 410069, 549018, 671022, 820138, 1006533, 1230207, 2013066, 2460414, 3019599, 3690621, 6039198, 7381242, 11071863, 22143726, 33215589, 66431178]

約数ペア:

[(1, 66431178), (2, 33215589), (3, 22143726), (6, 11071863), (9, 7381242), (11, 6039198), (18, 3690621), (22, 3019599), (27, 2460414), (33, 2013066), (54, 1230207), (66, 1006533), (81, 820138), (99, 671022), (121, 549018), (162, 410069), (198, 335511), (242, 274509), (297, 223674), (363, 183006), (594, 111837), (726, 91503), (891, 74558), (1089, 61002), (1782, 37279), (2178, 30501), (3267, 20334), (3389, 19602), (6534, 10167), (6778, 9801)]