64961568

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 161475552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 467, 483, 504, 552, 621, 644, 672, 736, 756, 828, 864, 934, 966, 1008, 1104, 1242, 1288, 1401, 1449, 1512, 1656, 1868, 1932, 2016, 2208, 2484, 2576, 2802, 2898, 3024, 3269, 3312, 3736, 3864, 4203, 4347, 4968, 5152, 5604, 5796, 6048, 6538, 6624, 7472, 7728, 8406, 8694, 9807, 9936, 10741, 11208, 11592, 12609, 13076, 14944, 15456, 16812, 17388, 19614, 19872, 21482, 22416, 23184, 25218, 26152, 29421, 32223, 33624, 34776, 39228, 42964, 44832, 46368, 50436, 52304, 58842, 64446, 67248, 69552, 75187, 78456, 85928, 88263, 96669, 100872, 104608, 117684, 128892, 134496, 139104, 150374, 156912, 171856, 176526, 193338, 201744, 225561, 235368, 257784, 290007, 300748, 313824, 343712, 353052, 386676, 403488, 451122, 470736, 515568, 580014, 601496, 676683, 706104, 773352, 902244, 941472, 1031136, 1160028, 1202992, 1353366, 1412208, 1546704, 1804488, 2030049, 2320056, 2405984, 2706732, 2824416, 3093408, 3608976, 4060098, 4640112, 5413464, 7217952, 8120196, 9280224, 10826928, 16240392, 21653856, 32480784, 64961568]

約数ペア:

[(1, 64961568), (2, 32480784), (3, 21653856), (4, 16240392), (6, 10826928), (7, 9280224), (8, 8120196), (9, 7217952), (12, 5413464), (14, 4640112), (16, 4060098), (18, 3608976), (21, 3093408), (23, 2824416), (24, 2706732), (27, 2405984), (28, 2320056), (32, 2030049), (36, 1804488), (42, 1546704), (46, 1412208), (48, 1353366), (54, 1202992), (56, 1160028), (63, 1031136), (69, 941472), (72, 902244), (84, 773352), (92, 706104), (96, 676683), (108, 601496), (112, 580014), (126, 515568), (138, 470736), (144, 451122), (161, 403488), (168, 386676), (184, 353052), (189, 343712), (207, 313824), (216, 300748), (224, 290007), (252, 257784), (276, 235368), (288, 225561), (322, 201744), (336, 193338), (368, 176526), (378, 171856), (414, 156912), (432, 150374), (467, 139104), (483, 134496), (504, 128892), (552, 117684), (621, 104608), (644, 100872), (672, 96669), (736, 88263), (756, 85928), (828, 78456), (864, 75187), (934, 69552), (966, 67248), (1008, 64446), (1104, 58842), (1242, 52304), (1288, 50436), (1401, 46368), (1449, 44832), (1512, 42964), (1656, 39228), (1868, 34776), (1932, 33624), (2016, 32223), (2208, 29421), (2484, 26152), (2576, 25218), (2802, 23184), (2898, 22416), (3024, 21482), (3269, 19872), (3312, 19614), (3736, 17388), (3864, 16812), (4203, 15456), (4347, 14944), (4968, 13076), (5152, 12609), (5604, 11592), (5796, 11208), (6048, 10741), (6538, 9936), (6624, 9807), (7472, 8694), (7728, 8406)]