64670112

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:803

約数の個数: 144

約数和(自身を含む): 206938368

約数和(自身を除く): 142268256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 751, 828, 897, 936, 1104, 1196, 1248, 1502, 1656, 1794, 1872, 2208, 2253, 2392, 2691, 3004, 3312, 3588, 3744, 4506, 4784, 5382, 6008, 6624, 6759, 7176, 9012, 9568, 9763, 10764, 12016, 13518, 14352, 17273, 18024, 19526, 21528, 24032, 27036, 28704, 29289, 34546, 36048, 39052, 43056, 51819, 54072, 58578, 69092, 72096, 78104, 86112, 87867, 103638, 108144, 117156, 138184, 155457, 156208, 175734, 207276, 216288, 224549, 234312, 276368, 310914, 312416, 351468, 414552, 449098, 468624, 552736, 621828, 673647, 702936, 829104, 898196, 937248, 1243656, 1347294, 1405872, 1658208, 1796392, 2020941, 2487312, 2694588, 2811744, 3592784, 4041882, 4974624, 5389176, 7185568, 8083764, 10778352, 16167528, 21556704, 32335056, 64670112]

約数ペア:

[(1, 64670112), (2, 32335056), (3, 21556704), (4, 16167528), (6, 10778352), (8, 8083764), (9, 7185568), (12, 5389176), (13, 4974624), (16, 4041882), (18, 3592784), (23, 2811744), (24, 2694588), (26, 2487312), (32, 2020941), (36, 1796392), (39, 1658208), (46, 1405872), (48, 1347294), (52, 1243656), (69, 937248), (72, 898196), (78, 829104), (92, 702936), (96, 673647), (104, 621828), (117, 552736), (138, 468624), (144, 449098), (156, 414552), (184, 351468), (207, 312416), (208, 310914), (234, 276368), (276, 234312), (288, 224549), (299, 216288), (312, 207276), (368, 175734), (414, 156208), (416, 155457), (468, 138184), (552, 117156), (598, 108144), (624, 103638), (736, 87867), (751, 86112), (828, 78104), (897, 72096), (936, 69092), (1104, 58578), (1196, 54072), (1248, 51819), (1502, 43056), (1656, 39052), (1794, 36048), (1872, 34546), (2208, 29289), (2253, 28704), (2392, 27036), (2691, 24032), (3004, 21528), (3312, 19526), (3588, 18024), (3744, 17273), (4506, 14352), (4784, 13518), (5382, 12016), (6008, 10764), (6624, 9763), (6759, 9568), (7176, 9012)]