64239408

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15383}}^1$

素因数の和:15426

約数の個数: 60

約数和(自身を含む): 185992560

約数和(自身を除く): 121753152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 15383, 30766, 46149, 61532, 92298, 123064, 138447, 184596, 246128, 276894, 369192, 446107, 553788, 738384, 892214, 1107576, 1338321, 1784428, 2215152, 2676642, 3568856, 4014963, 5353284, 7137712, 8029926, 10706568, 16059852, 21413136, 32119704, 64239408]

約数ペア:

[(1, 64239408), (2, 32119704), (3, 21413136), (4, 16059852), (6, 10706568), (8, 8029926), (9, 7137712), (12, 5353284), (16, 4014963), (18, 3568856), (24, 2676642), (29, 2215152), (36, 1784428), (48, 1338321), (58, 1107576), (72, 892214), (87, 738384), (116, 553788), (144, 446107), (174, 369192), (232, 276894), (261, 246128), (348, 184596), (464, 138447), (522, 123064), (696, 92298), (1044, 61532), (1392, 46149), (2088, 30766), (4176, 15383)]