64936536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 193881600

約数和(自身を除く): 128945064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 89, 101, 129, 168, 172, 178, 202, 258, 267, 301, 303, 344, 356, 404, 516, 534, 602, 606, 623, 707, 712, 808, 903, 1032, 1068, 1204, 1212, 1246, 1414, 1806, 1869, 2121, 2136, 2408, 2424, 2492, 2828, 3612, 3738, 3827, 4242, 4343, 4984, 5656, 7224, 7476, 7654, 8484, 8686, 8989, 11481, 13029, 14952, 15308, 16968, 17372, 17978, 22962, 26058, 26789, 26967, 30401, 30616, 34744, 35956, 45924, 52116, 53578, 53934, 60802, 62923, 71912, 80367, 91203, 91848, 104232, 107156, 107868, 121604, 125846, 160734, 182406, 188769, 214312, 215736, 243208, 251692, 321468, 364812, 377538, 386527, 503384, 642936, 729624, 755076, 773054, 1159581, 1510152, 1546108, 2319162, 2705689, 3092216, 4638324, 5411378, 8117067, 9276648, 10822756, 16234134, 21645512, 32468268, 64936536]

約数ペア:

[(1, 64936536), (2, 32468268), (3, 21645512), (4, 16234134), (6, 10822756), (7, 9276648), (8, 8117067), (12, 5411378), (14, 4638324), (21, 3092216), (24, 2705689), (28, 2319162), (42, 1546108), (43, 1510152), (56, 1159581), (84, 773054), (86, 755076), (89, 729624), (101, 642936), (129, 503384), (168, 386527), (172, 377538), (178, 364812), (202, 321468), (258, 251692), (267, 243208), (301, 215736), (303, 214312), (344, 188769), (356, 182406), (404, 160734), (516, 125846), (534, 121604), (602, 107868), (606, 107156), (623, 104232), (707, 91848), (712, 91203), (808, 80367), (903, 71912), (1032, 62923), (1068, 60802), (1204, 53934), (1212, 53578), (1246, 52116), (1414, 45924), (1806, 35956), (1869, 34744), (2121, 30616), (2136, 30401), (2408, 26967), (2424, 26789), (2492, 26058), (2828, 22962), (3612, 17978), (3738, 17372), (3827, 16968), (4242, 15308), (4343, 14952), (4984, 13029), (5656, 11481), (7224, 8989), (7476, 8686), (7654, 8484)]