69456608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 148782816

約数和(自身を除く): 79326208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1621, 1648, 2678, 3242, 3296, 5356, 6484, 10712, 12968, 21073, 21424, 25936, 42146, 42848, 51872, 84292, 166963, 168584, 333926, 337168, 667852, 674336, 1335704, 2170519, 2671408, 4341038, 5342816, 8682076, 17364152, 34728304, 69456608]

約数ペア:

[(1, 69456608), (2, 34728304), (4, 17364152), (8, 8682076), (13, 5342816), (16, 4341038), (26, 2671408), (32, 2170519), (52, 1335704), (103, 674336), (104, 667852), (206, 337168), (208, 333926), (412, 168584), (416, 166963), (824, 84292), (1339, 51872), (1621, 42848), (1648, 42146), (2678, 25936), (3242, 21424), (3296, 21073), (5356, 12968), (6484, 10712)]