72409086

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{78877}}^1$

素因数の和:78905

約数の個数: 32

約数和(自身を含む): 170376480

約数和(自身を除く): 97967394

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 78877, 157754, 236631, 473262, 709893, 1340909, 1419786, 2129679, 2681818, 4022727, 4259358, 8045454, 12068181, 24136362, 36204543, 72409086]

約数ペア:

[(1, 72409086), (2, 36204543), (3, 24136362), (6, 12068181), (9, 8045454), (17, 4259358), (18, 4022727), (27, 2681818), (34, 2129679), (51, 1419786), (54, 1340909), (102, 709893), (153, 473262), (306, 236631), (459, 157754), (918, 78877)]