64335888

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:713

約数の個数: 120

約数和(自身を含む): 195596856

約数和(自身を除く): 131260968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 272, 306, 328, 369, 408, 492, 612, 641, 656, 697, 738, 816, 984, 1224, 1282, 1394, 1476, 1923, 1968, 2091, 2448, 2564, 2788, 2952, 3846, 4182, 5128, 5576, 5769, 5904, 6273, 7692, 8364, 10256, 10897, 11152, 11538, 12546, 15384, 16728, 21794, 23076, 25092, 26281, 30768, 32691, 33456, 43588, 46152, 50184, 52562, 65382, 78843, 87176, 92304, 98073, 100368, 105124, 130764, 157686, 174352, 196146, 210248, 236529, 261528, 315372, 392292, 420496, 446777, 473058, 523056, 630744, 784584, 893554, 946116, 1261488, 1340331, 1569168, 1787108, 1892232, 2680662, 3574216, 3784464, 4020993, 5361324, 7148432, 8041986, 10722648, 16083972, 21445296, 32167944, 64335888]

約数ペア:

[(1, 64335888), (2, 32167944), (3, 21445296), (4, 16083972), (6, 10722648), (8, 8041986), (9, 7148432), (12, 5361324), (16, 4020993), (17, 3784464), (18, 3574216), (24, 2680662), (34, 1892232), (36, 1787108), (41, 1569168), (48, 1340331), (51, 1261488), (68, 946116), (72, 893554), (82, 784584), (102, 630744), (123, 523056), (136, 473058), (144, 446777), (153, 420496), (164, 392292), (204, 315372), (246, 261528), (272, 236529), (306, 210248), (328, 196146), (369, 174352), (408, 157686), (492, 130764), (612, 105124), (641, 100368), (656, 98073), (697, 92304), (738, 87176), (816, 78843), (984, 65382), (1224, 52562), (1282, 50184), (1394, 46152), (1476, 43588), (1923, 33456), (1968, 32691), (2091, 30768), (2448, 26281), (2564, 25092), (2788, 23076), (2952, 21794), (3846, 16728), (4182, 15384), (5128, 12546), (5576, 11538), (5769, 11152), (5904, 10897), (6273, 10256), (7692, 8364)]