66475266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77477}}^1$

素因数の和:77506

約数の個数: 32

約数和(自身を含む): 156195648

約数和(自身を除く): 89720382

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 77477, 154954, 232431, 464862, 852247, 1007201, 1704494, 2014402, 2556741, 3021603, 5113482, 6043206, 11079211, 22158422, 33237633, 66475266]

約数ペア:

[(1, 66475266), (2, 33237633), (3, 22158422), (6, 11079211), (11, 6043206), (13, 5113482), (22, 3021603), (26, 2556741), (33, 2014402), (39, 1704494), (66, 1007201), (78, 852247), (143, 464862), (286, 232431), (429, 154954), (858, 77477)]