64322676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 190794240

約数和(自身を除く): 126471564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 83, 99, 103, 114, 132, 166, 171, 198, 206, 209, 228, 249, 309, 332, 342, 396, 412, 418, 498, 618, 627, 684, 747, 836, 913, 927, 996, 1133, 1236, 1254, 1494, 1577, 1826, 1854, 1881, 1957, 2266, 2508, 2739, 2988, 3154, 3399, 3652, 3708, 3762, 3914, 4532, 4731, 5478, 5871, 6308, 6798, 7524, 7828, 8217, 8549, 9462, 10197, 10956, 11742, 13596, 14193, 16434, 17098, 17347, 17613, 18924, 20394, 21527, 23484, 25647, 28386, 32868, 34196, 34694, 35226, 40788, 43054, 51294, 52041, 56772, 64581, 69388, 70452, 76941, 86108, 94039, 102588, 104082, 129162, 153882, 156123, 162431, 188078, 193743, 208164, 258324, 282117, 307764, 312246, 324862, 376156, 387486, 487293, 564234, 624492, 649724, 774972, 846351, 974586, 1128468, 1461879, 1692702, 1786741, 1949172, 2923758, 3385404, 3573482, 5360223, 5847516, 7146964, 10720446, 16080669, 21440892, 32161338, 64322676]

約数ペア:

[(1, 64322676), (2, 32161338), (3, 21440892), (4, 16080669), (6, 10720446), (9, 7146964), (11, 5847516), (12, 5360223), (18, 3573482), (19, 3385404), (22, 2923758), (33, 1949172), (36, 1786741), (38, 1692702), (44, 1461879), (57, 1128468), (66, 974586), (76, 846351), (83, 774972), (99, 649724), (103, 624492), (114, 564234), (132, 487293), (166, 387486), (171, 376156), (198, 324862), (206, 312246), (209, 307764), (228, 282117), (249, 258324), (309, 208164), (332, 193743), (342, 188078), (396, 162431), (412, 156123), (418, 153882), (498, 129162), (618, 104082), (627, 102588), (684, 94039), (747, 86108), (836, 76941), (913, 70452), (927, 69388), (996, 64581), (1133, 56772), (1236, 52041), (1254, 51294), (1494, 43054), (1577, 40788), (1826, 35226), (1854, 34694), (1881, 34196), (1957, 32868), (2266, 28386), (2508, 25647), (2739, 23484), (2988, 21527), (3154, 20394), (3399, 18924), (3652, 17613), (3708, 17347), (3762, 17098), (3914, 16434), (4532, 14193), (4731, 13596), (5478, 11742), (5871, 10956), (6308, 10197), (6798, 9462), (7524, 8549), (7828, 8217)]