80014704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21649}}^1$

素因数の和:21678

約数の個数: 80

約数和(自身を含む): 257721600

約数和(自身を除く): 177706896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 21649, 43298, 64947, 86596, 129894, 151543, 173192, 238139, 259788, 303086, 346384, 454629, 476278, 519576, 606172, 714417, 909258, 952556, 1039152, 1212344, 1428834, 1666973, 1818516, 1905112, 2424688, 2857668, 3333946, 3637032, 3810224, 5000919, 5715336, 6667892, 7274064, 10001838, 11430672, 13335784, 20003676, 26671568, 40007352, 80014704]

約数ペア:

[(1, 80014704), (2, 40007352), (3, 26671568), (4, 20003676), (6, 13335784), (7, 11430672), (8, 10001838), (11, 7274064), (12, 6667892), (14, 5715336), (16, 5000919), (21, 3810224), (22, 3637032), (24, 3333946), (28, 2857668), (33, 2424688), (42, 1905112), (44, 1818516), (48, 1666973), (56, 1428834), (66, 1212344), (77, 1039152), (84, 952556), (88, 909258), (112, 714417), (132, 606172), (154, 519576), (168, 476278), (176, 454629), (231, 346384), (264, 303086), (308, 259788), (336, 238139), (462, 173192), (528, 151543), (616, 129894), (924, 86596), (1232, 64947), (1848, 43298), (3696, 21649)]