77371856

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{49853}}^1$

素因数の和:49958

約数の個数: 20

約数和(自身を含む): 151456452

約数和(自身を除く): 74084596

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 49853, 99706, 199412, 398824, 797648, 4835741, 9671482, 19342964, 38685928, 77371856]

約数ペア:

[(1, 77371856), (2, 38685928), (4, 19342964), (8, 9671482), (16, 4835741), (97, 797648), (194, 398824), (388, 199412), (776, 99706), (1552, 49853)]