67852240

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12659}}^1$

素因数の和:12739

約数の個数: 40

約数和(自身を含む): 160123680

約数和(自身を除く): 92271440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 12659, 25318, 50636, 63295, 101272, 126590, 202544, 253180, 506360, 848153, 1012720, 1696306, 3392612, 4240765, 6785224, 8481530, 13570448, 16963060, 33926120, 67852240]

約数ペア:

[(1, 67852240), (2, 33926120), (4, 16963060), (5, 13570448), (8, 8481530), (10, 6785224), (16, 4240765), (20, 3392612), (40, 1696306), (67, 1012720), (80, 848153), (134, 506360), (268, 253180), (335, 202544), (536, 126590), (670, 101272), (1072, 63295), (1340, 50636), (2680, 25318), (5360, 12659)]