67341296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{382621}}^1$

素因数の和:382640

約数の個数: 20

約数和(自身を含む): 142335384

約数和(自身を除く): 74994088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 382621, 765242, 1530484, 3060968, 4208831, 6121936, 8417662, 16835324, 33670648, 67341296]

約数ペア:

[(1, 67341296), (2, 33670648), (4, 16835324), (8, 8417662), (11, 6121936), (16, 4208831), (22, 3060968), (44, 1530484), (88, 765242), (176, 382621)]