73989239168

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{44464687}}^1$

素因数の和:44464714

約数の個数: 32

約数和(自身を含む): 158738936160

約数和(自身を除く): 84749696992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 44464687, 88929374, 177858748, 355717496, 578040931, 711434992, 1156081862, 1422869984, 2312163724, 2845739968, 4624327448, 5691479936, 9248654896, 18497309792, 36994619584, 73989239168]

約数ペア:

[(1, 73989239168), (2, 36994619584), (4, 18497309792), (8, 9248654896), (13, 5691479936), (16, 4624327448), (26, 2845739968), (32, 2312163724), (52, 1422869984), (64, 1156081862), (104, 711434992), (128, 578040931), (208, 355717496), (416, 177858748), (832, 88929374), (1664, 44464687)]