64805472

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5233}}^1$

素因数の和:5292

約数の個数: 72

約数和(自身を含む): 188612424

約数和(自身を除く): 123806952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 5233, 6192, 10466, 12384, 15699, 20932, 31398, 41864, 47097, 62796, 83728, 94194, 125592, 167456, 188388, 225019, 251184, 376776, 450038, 502368, 675057, 753552, 900076, 1350114, 1507104, 1800152, 2025171, 2700228, 3600304, 4050342, 5400456, 7200608, 8100684, 10800912, 16201368, 21601824, 32402736, 64805472]

約数ペア:

[(1, 64805472), (2, 32402736), (3, 21601824), (4, 16201368), (6, 10800912), (8, 8100684), (9, 7200608), (12, 5400456), (16, 4050342), (18, 3600304), (24, 2700228), (32, 2025171), (36, 1800152), (43, 1507104), (48, 1350114), (72, 900076), (86, 753552), (96, 675057), (129, 502368), (144, 450038), (172, 376776), (258, 251184), (288, 225019), (344, 188388), (387, 167456), (516, 125592), (688, 94194), (774, 83728), (1032, 62796), (1376, 47097), (1548, 41864), (2064, 31398), (3096, 20932), (4128, 15699), (5233, 12384), (6192, 10466)]