66388008

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 170435520

約数和(自身を除く): 104047512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 137, 183, 244, 274, 331, 366, 411, 488, 548, 662, 732, 822, 993, 1096, 1324, 1464, 1644, 1986, 2648, 3288, 3972, 7944, 8357, 16714, 20191, 25071, 33428, 40382, 45347, 50142, 60573, 66856, 80764, 90694, 100284, 121146, 136041, 161528, 181388, 200568, 242292, 272082, 362776, 484584, 544164, 1088328, 2766167, 5532334, 8298501, 11064668, 16597002, 22129336, 33194004, 66388008]

約数ペア:

[(1, 66388008), (2, 33194004), (3, 22129336), (4, 16597002), (6, 11064668), (8, 8298501), (12, 5532334), (24, 2766167), (61, 1088328), (122, 544164), (137, 484584), (183, 362776), (244, 272082), (274, 242292), (331, 200568), (366, 181388), (411, 161528), (488, 136041), (548, 121146), (662, 100284), (732, 90694), (822, 80764), (993, 66856), (1096, 60573), (1324, 50142), (1464, 45347), (1644, 40382), (1986, 33428), (2648, 25071), (3288, 20191), (3972, 16714), (7944, 8357)]