72267832

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1952

約数の個数: 64

約数和(自身を含む): 170009280

約数和(自身を除く): 97741448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 1873, 2756, 2968, 3746, 4823, 5512, 7492, 9646, 13111, 14984, 19292, 24349, 26222, 38584, 48698, 52444, 97396, 99269, 104888, 170443, 194792, 198538, 340886, 397076, 681772, 694883, 794152, 1290497, 1363544, 1389766, 2580994, 2779532, 5161988, 5559064, 9033479, 10323976, 18066958, 36133916, 72267832]

約数ペア:

[(1, 72267832), (2, 36133916), (4, 18066958), (7, 10323976), (8, 9033479), (13, 5559064), (14, 5161988), (26, 2779532), (28, 2580994), (52, 1389766), (53, 1363544), (56, 1290497), (91, 794152), (104, 694883), (106, 681772), (182, 397076), (212, 340886), (364, 198538), (371, 194792), (424, 170443), (689, 104888), (728, 99269), (742, 97396), (1378, 52444), (1484, 48698), (1873, 38584), (2756, 26222), (2968, 24349), (3746, 19292), (4823, 14984), (5512, 13111), (7492, 9646)]