77894976

素因数分解:

$2^6\times 3^1\times {\mathrm{405703}}^1$

素因数の和:405718

約数の個数: 28

約数和(自身を含む): 206097632

約数和(自身を除く): 128202656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 405703, 811406, 1217109, 1622812, 2434218, 3245624, 4868436, 6491248, 9736872, 12982496, 19473744, 25964992, 38947488, 77894976]

約数ペア:

[(1, 77894976), (2, 38947488), (3, 25964992), (4, 19473744), (6, 12982496), (8, 9736872), (12, 6491248), (16, 4868436), (24, 3245624), (32, 2434218), (48, 1622812), (64, 1217109), (96, 811406), (192, 405703)]