64609344

素因数分解:

$2^6\times 3^2\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:744

約数の個数: 84

約数和(自身を含む): 186391296

約数和(自身を除く): 121781952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 223, 288, 446, 503, 576, 669, 892, 1006, 1338, 1509, 1784, 2007, 2012, 2676, 3018, 3568, 4014, 4024, 4527, 5352, 6036, 7136, 8028, 8048, 9054, 10704, 12072, 14272, 16056, 16096, 18108, 21408, 24144, 32112, 32192, 36216, 42816, 48288, 64224, 72432, 96576, 112169, 128448, 144864, 224338, 289728, 336507, 448676, 673014, 897352, 1009521, 1346028, 1794704, 2019042, 2692056, 3589408, 4038084, 5384112, 7178816, 8076168, 10768224, 16152336, 21536448, 32304672, 64609344]

約数ペア:

[(1, 64609344), (2, 32304672), (3, 21536448), (4, 16152336), (6, 10768224), (8, 8076168), (9, 7178816), (12, 5384112), (16, 4038084), (18, 3589408), (24, 2692056), (32, 2019042), (36, 1794704), (48, 1346028), (64, 1009521), (72, 897352), (96, 673014), (144, 448676), (192, 336507), (223, 289728), (288, 224338), (446, 144864), (503, 128448), (576, 112169), (669, 96576), (892, 72432), (1006, 64224), (1338, 48288), (1509, 42816), (1784, 36216), (2007, 32192), (2012, 32112), (2676, 24144), (3018, 21408), (3568, 18108), (4014, 16096), (4024, 16056), (4527, 14272), (5352, 12072), (6036, 10704), (7136, 9054), (8028, 8048)]