71966610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15679}}^1$

素因数の和:15712

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 131246190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 15679, 31358, 47037, 78395, 94074, 141111, 156790, 235185, 266543, 282222, 423333, 470370, 533086, 705555, 799629, 846666, 1332715, 1411110, 1599258, 2116665, 2398887, 2665430, 3998145, 4233330, 4797774, 7196661, 7996290, 11994435, 14393322, 23988870, 35983305, 71966610]

約数ペア:

[(1, 71966610), (2, 35983305), (3, 23988870), (5, 14393322), (6, 11994435), (9, 7996290), (10, 7196661), (15, 4797774), (17, 4233330), (18, 3998145), (27, 2665430), (30, 2398887), (34, 2116665), (45, 1599258), (51, 1411110), (54, 1332715), (85, 846666), (90, 799629), (102, 705555), (135, 533086), (153, 470370), (170, 423333), (255, 282222), (270, 266543), (306, 235185), (459, 156790), (510, 141111), (765, 94074), (918, 78395), (1530, 47037), (2295, 31358), (4590, 15679)]