81597996

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{26053}}^1$

素因数の和:26095

約数の個数: 48

約数和(自身を含む): 218853600

約数和(自身を除く): 137255604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 26053, 52106, 78159, 104212, 156318, 234477, 312636, 468954, 703431, 755537, 937908, 1406862, 1511074, 2266611, 2813724, 3022148, 4533222, 6799833, 9066444, 13599666, 20399499, 27199332, 40798998, 81597996]

約数ペア:

[(1, 81597996), (2, 40798998), (3, 27199332), (4, 20399499), (6, 13599666), (9, 9066444), (12, 6799833), (18, 4533222), (27, 3022148), (29, 2813724), (36, 2266611), (54, 1511074), (58, 1406862), (87, 937908), (108, 755537), (116, 703431), (174, 468954), (261, 312636), (348, 234477), (522, 156318), (783, 104212), (1044, 78159), (1566, 52106), (3132, 26053)]