66890142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1153}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 158781168

約数和(自身を除く): 91891026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 293, 586, 879, 1153, 1758, 2306, 2637, 3223, 3459, 5274, 6446, 6918, 9669, 10377, 12683, 19338, 20754, 25366, 29007, 38049, 58014, 76098, 114147, 228294, 337829, 675658, 1013487, 2026974, 3040461, 3716119, 6080922, 7432238, 11148357, 22296714, 33445071, 66890142]

約数ペア:

[(1, 66890142), (2, 33445071), (3, 22296714), (6, 11148357), (9, 7432238), (11, 6080922), (18, 3716119), (22, 3040461), (33, 2026974), (66, 1013487), (99, 675658), (198, 337829), (293, 228294), (586, 114147), (879, 76098), (1153, 58014), (1758, 38049), (2306, 29007), (2637, 25366), (3223, 20754), (3459, 19338), (5274, 12683), (6446, 10377), (6918, 9669)]