61700704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2183

約数の個数: 48

約数和(自身を含む): 132723360

約数和(自身を除く): 71022656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2089, 2272, 3692, 4178, 7384, 8356, 14768, 16712, 27157, 29536, 33424, 54314, 66848, 108628, 148319, 217256, 296638, 434512, 593276, 869024, 1186552, 1928147, 2373104, 3856294, 4746208, 7712588, 15425176, 30850352, 61700704]

約数ペア:

[(1, 61700704), (2, 30850352), (4, 15425176), (8, 7712588), (13, 4746208), (16, 3856294), (26, 2373104), (32, 1928147), (52, 1186552), (71, 869024), (104, 593276), (142, 434512), (208, 296638), (284, 217256), (416, 148319), (568, 108628), (923, 66848), (1136, 54314), (1846, 33424), (2089, 29536), (2272, 27157), (3692, 16712), (4178, 14768), (7384, 8356)]