65694672

素因数分解:

$2^4\times 3^3\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:889

約数の個数: 80

約数和(自身を含む): 189650560

約数和(自身を除く): 123955888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 241, 432, 482, 631, 723, 964, 1262, 1446, 1893, 1928, 2169, 2524, 2892, 3786, 3856, 4338, 5048, 5679, 5784, 6507, 7572, 8676, 10096, 11358, 11568, 13014, 15144, 17037, 17352, 22716, 26028, 30288, 34074, 34704, 45432, 52056, 68148, 90864, 104112, 136296, 152071, 272592, 304142, 456213, 608284, 912426, 1216568, 1368639, 1824852, 2433136, 2737278, 3649704, 4105917, 5474556, 7299408, 8211834, 10949112, 16423668, 21898224, 32847336, 65694672]

約数ペア:

[(1, 65694672), (2, 32847336), (3, 21898224), (4, 16423668), (6, 10949112), (8, 8211834), (9, 7299408), (12, 5474556), (16, 4105917), (18, 3649704), (24, 2737278), (27, 2433136), (36, 1824852), (48, 1368639), (54, 1216568), (72, 912426), (108, 608284), (144, 456213), (216, 304142), (241, 272592), (432, 152071), (482, 136296), (631, 104112), (723, 90864), (964, 68148), (1262, 52056), (1446, 45432), (1893, 34704), (1928, 34074), (2169, 30288), (2524, 26028), (2892, 22716), (3786, 17352), (3856, 17037), (4338, 15144), (5048, 13014), (5679, 11568), (5784, 11358), (6507, 10096), (7572, 8676)]