66222758

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2879}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 53216602

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 2879, 3286, 5758, 11501, 20153, 23002, 40306, 89249, 152587, 178498, 305174, 624743, 1068109, 1249486, 2136218, 4730197, 9460394, 33111379, 66222758]

約数ペア:

[(1, 66222758), (2, 33111379), (7, 9460394), (14, 4730197), (31, 2136218), (53, 1249486), (62, 1068109), (106, 624743), (217, 305174), (371, 178498), (434, 152587), (742, 89249), (1643, 40306), (2879, 23002), (3286, 20153), (5758, 11501)]