68763408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7057}}^1$

素因数の和:7104

約数の個数: 80

約数和(自身を含む): 210046080

約数和(自身を除く): 141282672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 7057, 9744, 14114, 21171, 28228, 42342, 49399, 56456, 84684, 98798, 112912, 148197, 169368, 197596, 204653, 296394, 338736, 395192, 409306, 592788, 613959, 790384, 818612, 1185576, 1227918, 1432571, 1637224, 2371152, 2455836, 2865142, 3274448, 4297713, 4911672, 5730284, 8595426, 9823344, 11460568, 17190852, 22921136, 34381704, 68763408]

約数ペア:

[(1, 68763408), (2, 34381704), (3, 22921136), (4, 17190852), (6, 11460568), (7, 9823344), (8, 8595426), (12, 5730284), (14, 4911672), (16, 4297713), (21, 3274448), (24, 2865142), (28, 2455836), (29, 2371152), (42, 1637224), (48, 1432571), (56, 1227918), (58, 1185576), (84, 818612), (87, 790384), (112, 613959), (116, 592788), (168, 409306), (174, 395192), (203, 338736), (232, 296394), (336, 204653), (348, 197596), (406, 169368), (464, 148197), (609, 112912), (696, 98798), (812, 84684), (1218, 56456), (1392, 49399), (1624, 42342), (2436, 28228), (3248, 21171), (4872, 14114), (7057, 9744)]