77648448

素因数分解:

$2^6\times 3^1\times {\mathrm{404419}}^1$

素因数の和:404434

約数の個数: 28

約数和(自身を含む): 205445360

約数和(自身を除く): 127796912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 404419, 808838, 1213257, 1617676, 2426514, 3235352, 4853028, 6470704, 9706056, 12941408, 19412112, 25882816, 38824224, 77648448]

約数ペア:

[(1, 77648448), (2, 38824224), (3, 25882816), (4, 19412112), (6, 12941408), (8, 9706056), (12, 6470704), (16, 4853028), (24, 3235352), (32, 2426514), (48, 1617676), (64, 1213257), (96, 808838), (192, 404419)]