61571988

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{6553}}^1$

素因数の和:6598

約数の個数: 60

約数和(自身を含む): 166537140

約数和(自身を除く): 104965152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 6553, 9396, 13106, 19659, 26212, 39318, 58977, 78636, 117954, 176931, 190037, 235908, 353862, 380074, 530793, 570111, 707724, 760148, 1061586, 1140222, 1710333, 2123172, 2280444, 3420666, 5130999, 6841332, 10261998, 15392997, 20523996, 30785994, 61571988]

約数ペア:

[(1, 61571988), (2, 30785994), (3, 20523996), (4, 15392997), (6, 10261998), (9, 6841332), (12, 5130999), (18, 3420666), (27, 2280444), (29, 2123172), (36, 1710333), (54, 1140222), (58, 1061586), (81, 760148), (87, 707724), (108, 570111), (116, 530793), (162, 380074), (174, 353862), (261, 235908), (324, 190037), (348, 176931), (522, 117954), (783, 78636), (1044, 58977), (1566, 39318), (2349, 26212), (3132, 19659), (4698, 13106), (6553, 9396)]