72595648760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106758307}}^1$

素因数の和:106758335

約数の個数: 32

約数和(自身を含む): 172948458960

約数和(自身を除く): 100352810200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 106758307, 213516614, 427033228, 533791535, 854066456, 1067583070, 1814891219, 2135166140, 3629782438, 4270332280, 7259564876, 9074456095, 14519129752, 18148912190, 36297824380, 72595648760]

約数ペア:

[(1, 72595648760), (2, 36297824380), (4, 18148912190), (5, 14519129752), (8, 9074456095), (10, 7259564876), (17, 4270332280), (20, 3629782438), (34, 2135166140), (40, 1814891219), (68, 1067583070), (85, 854066456), (136, 533791535), (170, 427033228), (340, 213516614), (680, 106758307)]