64359648

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5197}}^1$

素因数の和:5256

約数の個数: 72

約数和(自身を含む): 187315128

約数和(自身を除く): 122955480

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, 5197, 6192, 10394, 12384, 15591, 20788, 31182, 41576, 46773, 62364, 83152, 93546, 124728, 166304, 187092, 223471, 249456, 374184, 446942, 498912, 670413, 748368, 893884, 1340826, 1496736, 1787768, 2011239, 2681652, 3575536, 4022478, 5363304, 7151072, 8044956, 10726608, 16089912, 21453216, 32179824, 64359648]

約数ペア:

[(1, 64359648), (2, 32179824), (3, 21453216), (4, 16089912), (6, 10726608), (8, 8044956), (9, 7151072), (12, 5363304), (16, 4022478), (18, 3575536), (24, 2681652), (32, 2011239), (36, 1787768), (43, 1496736), (48, 1340826), (72, 893884), (86, 748368), (96, 670413), (129, 498912), (144, 446942), (172, 374184), (258, 249456), (288, 223471), (344, 187092), (387, 166304), (516, 124728), (688, 93546), (774, 83152), (1032, 62364), (1376, 46773), (1548, 41576), (2064, 31182), (3096, 20788), (4128, 15591), (5197, 12384), (6192, 10394)]