78330882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 190494720

約数和(自身を除く): 112163838

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 114, 133, 206, 266, 309, 399, 618, 721, 798, 953, 1442, 1906, 1957, 2163, 2859, 3914, 4326, 5718, 5871, 6671, 11742, 13342, 13699, 18107, 20013, 27398, 36214, 40026, 41097, 54321, 82194, 98159, 108642, 126749, 196318, 253498, 294477, 380247, 588954, 687113, 760494, 1374226, 1865021, 2061339, 3730042, 4122678, 5595063, 11190126, 13055147, 26110294, 39165441, 78330882]

約数ペア:

[(1, 78330882), (2, 39165441), (3, 26110294), (6, 13055147), (7, 11190126), (14, 5595063), (19, 4122678), (21, 3730042), (38, 2061339), (42, 1865021), (57, 1374226), (103, 760494), (114, 687113), (133, 588954), (206, 380247), (266, 294477), (309, 253498), (399, 196318), (618, 126749), (721, 108642), (798, 98159), (953, 82194), (1442, 54321), (1906, 41097), (1957, 40026), (2163, 36214), (2859, 27398), (3914, 20013), (4326, 18107), (5718, 13699), (5871, 13342), (6671, 11742)]