86874752

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{6997}}^1$

素因数の和:7108

約数の個数: 32

約数和(自身を含む): 174880020

約数和(自身を除く): 88005268

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 6997, 12416, 13994, 27988, 55976, 111952, 223904, 447808, 678709, 895616, 1357418, 2714836, 5429672, 10859344, 21718688, 43437376, 86874752]

約数ペア:

[(1, 86874752), (2, 43437376), (4, 21718688), (8, 10859344), (16, 5429672), (32, 2714836), (64, 1357418), (97, 895616), (128, 678709), (194, 447808), (388, 223904), (776, 111952), (1552, 55976), (3104, 27988), (6208, 13994), (6997, 12416)]