71845434

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 171953280

約数和(自身を除く): 100107846

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 102, 122, 153, 183, 306, 366, 459, 549, 918, 1037, 1098, 1283, 1647, 2074, 2566, 3111, 3294, 3849, 6222, 7698, 9333, 11547, 18666, 21811, 23094, 27999, 34641, 43622, 55998, 65433, 69282, 78263, 130866, 156526, 196299, 234789, 392598, 469578, 588897, 704367, 1177794, 1330471, 1408734, 2113101, 2660942, 3991413, 4226202, 7982826, 11974239, 23948478, 35922717, 71845434]

約数ペア:

[(1, 71845434), (2, 35922717), (3, 23948478), (6, 11974239), (9, 7982826), (17, 4226202), (18, 3991413), (27, 2660942), (34, 2113101), (51, 1408734), (54, 1330471), (61, 1177794), (102, 704367), (122, 588897), (153, 469578), (183, 392598), (306, 234789), (366, 196299), (459, 156526), (549, 130866), (918, 78263), (1037, 69282), (1098, 65433), (1283, 55998), (1647, 43622), (2074, 34641), (2566, 27999), (3111, 23094), (3294, 21811), (3849, 18666), (6222, 11547), (7698, 9333)]