79886464

素因数分解:

$2^7\times 7^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 189768960

約数和(自身を除く): 109882496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 271, 329, 376, 392, 448, 542, 658, 752, 784, 896, 1084, 1316, 1504, 1568, 1897, 2168, 2303, 2632, 3008, 3136, 3794, 4336, 4606, 5264, 6016, 6272, 7588, 8672, 9212, 10528, 12737, 13279, 15176, 17344, 18424, 21056, 25474, 26558, 30352, 34688, 36848, 42112, 50948, 53116, 60704, 73696, 89159, 101896, 106232, 121408, 147392, 178318, 203792, 212464, 242816, 294784, 356636, 407584, 424928, 624113, 713272, 815168, 849856, 1248226, 1426544, 1630336, 1699712, 2496452, 2853088, 4992904, 5706176, 9985808, 11412352, 19971616, 39943232, 79886464]

約数ペア:

[(1, 79886464), (2, 39943232), (4, 19971616), (7, 11412352), (8, 9985808), (14, 5706176), (16, 4992904), (28, 2853088), (32, 2496452), (47, 1699712), (49, 1630336), (56, 1426544), (64, 1248226), (94, 849856), (98, 815168), (112, 713272), (128, 624113), (188, 424928), (196, 407584), (224, 356636), (271, 294784), (329, 242816), (376, 212464), (392, 203792), (448, 178318), (542, 147392), (658, 121408), (752, 106232), (784, 101896), (896, 89159), (1084, 73696), (1316, 60704), (1504, 53116), (1568, 50948), (1897, 42112), (2168, 36848), (2303, 34688), (2632, 30352), (3008, 26558), (3136, 25474), (3794, 21056), (4336, 18424), (4606, 17344), (5264, 15176), (6016, 13279), (6272, 12737), (7588, 10528), (8672, 9212)]