71839206

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137623}}^1$

素因数の和:137660

約数の個数: 24

約数和(自身を含む): 161020080

約数和(自身を除く): 89180874

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 137623, 275246, 412869, 825738, 1238607, 2477214, 3991067, 7982134, 11973201, 23946402, 35919603, 71839206]

約数ペア:

[(1, 71839206), (2, 35919603), (3, 23946402), (6, 11973201), (9, 7982134), (18, 3991067), (29, 2477214), (58, 1238607), (87, 825738), (174, 412869), (261, 275246), (522, 137623)]