72771762

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 170726400

約数和(自身を除く): 97954638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1778, 1949, 2667, 3898, 5334, 5847, 6223, 11694, 12446, 13643, 18669, 27286, 37338, 40929, 81858, 95501, 191002, 247523, 286503, 495046, 573006, 742569, 1485138, 1732661, 3465322, 5197983, 10395966, 12128627, 24257254, 36385881, 72771762]

約数ペア:

[(1, 72771762), (2, 36385881), (3, 24257254), (6, 12128627), (7, 10395966), (14, 5197983), (21, 3465322), (42, 1732661), (49, 1485138), (98, 742569), (127, 573006), (147, 495046), (254, 286503), (294, 247523), (381, 191002), (762, 95501), (889, 81858), (1778, 40929), (1949, 37338), (2667, 27286), (3898, 18669), (5334, 13643), (5847, 12446), (6223, 11694)]