90675186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9949}}^1$

素因数の和:9999

約数の個数: 48

約数和(自身を含む): 217785600

約数和(自身を除く): 127110414

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 9949, 19898, 29847, 59694, 69643, 139286, 208929, 308419, 417858, 487501, 616838, 925257, 975002, 1462503, 1850514, 2158933, 2925006, 4317866, 6476799, 12953598, 15112531, 30225062, 45337593, 90675186]

約数ペア:

[(1, 90675186), (2, 45337593), (3, 30225062), (6, 15112531), (7, 12953598), (14, 6476799), (21, 4317866), (31, 2925006), (42, 2158933), (49, 1850514), (62, 1462503), (93, 975002), (98, 925257), (147, 616838), (186, 487501), (217, 417858), (294, 308419), (434, 208929), (651, 139286), (1302, 69643), (1519, 59694), (3038, 29847), (4557, 19898), (9114, 9949)]