77896128

素因数分解:

$2^6\times 3^1\times {\mathrm{405709}}^1$

素因数の和:405724

約数の個数: 28

約数和(自身を含む): 206100680

約数和(自身を除く): 128204552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 405709, 811418, 1217127, 1622836, 2434254, 3245672, 4868508, 6491344, 9737016, 12982688, 19474032, 25965376, 38948064, 77896128]

約数ペア:

[(1, 77896128), (2, 38948064), (3, 25965376), (4, 19474032), (6, 12982688), (8, 9737016), (12, 6491344), (16, 4868508), (24, 3245672), (32, 2434254), (48, 1622836), (64, 1217127), (96, 811418), (192, 405709)]