63774998

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6452

約数の個数: 32

約数和(自身を含む): 117780480

約数和(自身を除く): 54005482

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 6389, 9982, 12778, 44723, 89446, 146947, 198059, 293894, 396118, 1028629, 1386413, 2057258, 2772826, 4555357, 9110714, 31887499, 63774998]

約数ペア:

[(1, 63774998), (2, 31887499), (7, 9110714), (14, 4555357), (23, 2772826), (31, 2057258), (46, 1386413), (62, 1028629), (161, 396118), (217, 293894), (322, 198059), (434, 146947), (713, 89446), (1426, 44723), (4991, 12778), (6389, 9982)]