61870424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 147778560

約数和(自身を除く): 85908136

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2137, 2632, 3619, 4136, 4274, 7238, 8548, 14476, 14959, 17096, 23507, 28952, 29918, 47014, 59836, 94028, 100439, 119672, 164549, 188056, 200878, 329098, 401756, 658196, 703073, 803512, 1104829, 1316392, 1406146, 2209658, 2812292, 4419316, 5624584, 7733803, 8838632, 15467606, 30935212, 61870424]

約数ペア:

[(1, 61870424), (2, 30935212), (4, 15467606), (7, 8838632), (8, 7733803), (11, 5624584), (14, 4419316), (22, 2812292), (28, 2209658), (44, 1406146), (47, 1316392), (56, 1104829), (77, 803512), (88, 703073), (94, 658196), (154, 401756), (188, 329098), (308, 200878), (329, 188056), (376, 164549), (517, 119672), (616, 100439), (658, 94028), (1034, 59836), (1316, 47014), (2068, 29918), (2137, 28952), (2632, 23507), (3619, 17096), (4136, 14959), (4274, 14476), (7238, 8548)]