66355344

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 204620832

約数和(自身を除く): 138265488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 163, 176, 198, 257, 264, 326, 396, 489, 514, 528, 652, 771, 792, 978, 1028, 1304, 1467, 1542, 1584, 1793, 1956, 2056, 2313, 2608, 2827, 2934, 3084, 3586, 3912, 4112, 4626, 5379, 5654, 5868, 6168, 7172, 7824, 8481, 9252, 10758, 11308, 11736, 12336, 14344, 16137, 16962, 18504, 21516, 22616, 23472, 25443, 28688, 32274, 33924, 37008, 41891, 43032, 45232, 50886, 64548, 67848, 83782, 86064, 101772, 125673, 129096, 135696, 167564, 203544, 251346, 258192, 335128, 377019, 407088, 460801, 502692, 670256, 754038, 921602, 1005384, 1382403, 1508076, 1843204, 2010768, 2764806, 3016152, 3686408, 4147209, 5529612, 6032304, 7372816, 8294418, 11059224, 16588836, 22118448, 33177672, 66355344]

約数ペア:

[(1, 66355344), (2, 33177672), (3, 22118448), (4, 16588836), (6, 11059224), (8, 8294418), (9, 7372816), (11, 6032304), (12, 5529612), (16, 4147209), (18, 3686408), (22, 3016152), (24, 2764806), (33, 2010768), (36, 1843204), (44, 1508076), (48, 1382403), (66, 1005384), (72, 921602), (88, 754038), (99, 670256), (132, 502692), (144, 460801), (163, 407088), (176, 377019), (198, 335128), (257, 258192), (264, 251346), (326, 203544), (396, 167564), (489, 135696), (514, 129096), (528, 125673), (652, 101772), (771, 86064), (792, 83782), (978, 67848), (1028, 64548), (1304, 50886), (1467, 45232), (1542, 43032), (1584, 41891), (1793, 37008), (1956, 33924), (2056, 32274), (2313, 28688), (2608, 25443), (2827, 23472), (2934, 22616), (3084, 21516), (3586, 18504), (3912, 16962), (4112, 16137), (4626, 14344), (5379, 12336), (5654, 11736), (5868, 11308), (6168, 10758), (7172, 9252), (7824, 8481)]