64965432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 210228480

約数和(自身を除く): 145263048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 43, 46, 51, 56, 68, 69, 84, 86, 92, 102, 119, 129, 136, 138, 161, 168, 172, 184, 204, 238, 258, 276, 301, 322, 344, 357, 391, 408, 476, 483, 516, 529, 552, 602, 644, 714, 731, 782, 903, 952, 966, 989, 1032, 1058, 1173, 1204, 1288, 1428, 1462, 1564, 1587, 1806, 1932, 1978, 2116, 2193, 2346, 2408, 2737, 2856, 2924, 2967, 3128, 3174, 3612, 3703, 3864, 3956, 4232, 4386, 4692, 5117, 5474, 5848, 5934, 6348, 6923, 7224, 7406, 7912, 8211, 8772, 8993, 9384, 10234, 10948, 11109, 11868, 12696, 13846, 14812, 15351, 16422, 16813, 17544, 17986, 20468, 20769, 21896, 22218, 22747, 23736, 26979, 27692, 29624, 30702, 32844, 33626, 35972, 40936, 41538, 44436, 45494, 50439, 53958, 55384, 61404, 62951, 65688, 67252, 68241, 71944, 83076, 88872, 90988, 100878, 107916, 117691, 122808, 125902, 134504, 136482, 159229, 166152, 181976, 188853, 201756, 215832, 235382, 251804, 272964, 318458, 353073, 377706, 386699, 403512, 470764, 477687, 503608, 545928, 636916, 706146, 755412, 773398, 941528, 955374, 1160097, 1273832, 1412292, 1510824, 1546796, 1910748, 2320194, 2706893, 2824584, 3093592, 3821496, 4640388, 5413786, 8120679, 9280776, 10827572, 16241358, 21655144, 32482716, 64965432]

約数ペア:

[(1, 64965432), (2, 32482716), (3, 21655144), (4, 16241358), (6, 10827572), (7, 9280776), (8, 8120679), (12, 5413786), (14, 4640388), (17, 3821496), (21, 3093592), (23, 2824584), (24, 2706893), (28, 2320194), (34, 1910748), (42, 1546796), (43, 1510824), (46, 1412292), (51, 1273832), (56, 1160097), (68, 955374), (69, 941528), (84, 773398), (86, 755412), (92, 706146), (102, 636916), (119, 545928), (129, 503608), (136, 477687), (138, 470764), (161, 403512), (168, 386699), (172, 377706), (184, 353073), (204, 318458), (238, 272964), (258, 251804), (276, 235382), (301, 215832), (322, 201756), (344, 188853), (357, 181976), (391, 166152), (408, 159229), (476, 136482), (483, 134504), (516, 125902), (529, 122808), (552, 117691), (602, 107916), (644, 100878), (714, 90988), (731, 88872), (782, 83076), (903, 71944), (952, 68241), (966, 67252), (989, 65688), (1032, 62951), (1058, 61404), (1173, 55384), (1204, 53958), (1288, 50439), (1428, 45494), (1462, 44436), (1564, 41538), (1587, 40936), (1806, 35972), (1932, 33626), (1978, 32844), (2116, 30702), (2193, 29624), (2346, 27692), (2408, 26979), (2737, 23736), (2856, 22747), (2924, 22218), (2967, 21896), (3128, 20769), (3174, 20468), (3612, 17986), (3703, 17544), (3864, 16813), (3956, 16422), (4232, 15351), (4386, 14812), (4692, 13846), (5117, 12696), (5474, 11868), (5848, 11109), (5934, 10948), (6348, 10234), (6923, 9384), (7224, 8993), (7406, 8772), (7912, 8211)]