72024919655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{25771}}^1$

素因数の和:25912

約数の個数: 64

約数和(自身を含む): 102527201280

約数和(自身を除く): 30502281625

約数列:

[1, 5, 13, 19, 31, 65, 73, 95, 155, 247, 365, 403, 589, 949, 1235, 1387, 2015, 2263, 2945, 4745, 6935, 7657, 11315, 18031, 25771, 29419, 38285, 42997, 90155, 128855, 147095, 214985, 335023, 489649, 558961, 798901, 1675115, 1881283, 2448245, 2794805, 3994505, 6365437, 9406415, 10385713, 15179119, 24456679, 31827185, 35744377, 51928565, 58319773, 75895595, 122283395, 178721885, 197328547, 291598865, 464676901, 758157049, 986642735, 1108075687, 2323384505, 3790785245, 5540378435, 14404983931, 72024919655]

約数ペア:

[(1, 72024919655), (5, 14404983931), (13, 5540378435), (19, 3790785245), (31, 2323384505), (65, 1108075687), (73, 986642735), (95, 758157049), (155, 464676901), (247, 291598865), (365, 197328547), (403, 178721885), (589, 122283395), (949, 75895595), (1235, 58319773), (1387, 51928565), (2015, 35744377), (2263, 31827185), (2945, 24456679), (4745, 15179119), (6935, 10385713), (7657, 9406415), (11315, 6365437), (18031, 3994505), (25771, 2794805), (29419, 2448245), (38285, 1881283), (42997, 1675115), (90155, 798901), (128855, 558961), (147095, 489649), (214985, 335023)]