64712304

素因数分解:

$2^4\times 3^3\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1099

約数の個数: 80

約数和(自身を含む): 187091200

約数和(自身を除く): 122378896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 216, 326, 432, 489, 652, 919, 978, 1304, 1467, 1838, 1956, 2608, 2757, 2934, 3676, 3912, 4401, 5514, 5868, 7352, 7824, 8271, 8802, 11028, 11736, 14704, 16542, 17604, 22056, 23472, 24813, 33084, 35208, 44112, 49626, 66168, 70416, 99252, 132336, 149797, 198504, 299594, 397008, 449391, 599188, 898782, 1198376, 1348173, 1797564, 2396752, 2696346, 3595128, 4044519, 5392692, 7190256, 8089038, 10785384, 16178076, 21570768, 32356152, 64712304]

約数ペア:

[(1, 64712304), (2, 32356152), (3, 21570768), (4, 16178076), (6, 10785384), (8, 8089038), (9, 7190256), (12, 5392692), (16, 4044519), (18, 3595128), (24, 2696346), (27, 2396752), (36, 1797564), (48, 1348173), (54, 1198376), (72, 898782), (108, 599188), (144, 449391), (163, 397008), (216, 299594), (326, 198504), (432, 149797), (489, 132336), (652, 99252), (919, 70416), (978, 66168), (1304, 49626), (1467, 44112), (1838, 35208), (1956, 33084), (2608, 24813), (2757, 23472), (2934, 22056), (3676, 17604), (3912, 16542), (4401, 14704), (5514, 11736), (5868, 11028), (7352, 8802), (7824, 8271)]