64731312

素因数分解:

$2^4\times 3^5\times {\mathrm{16649}}^1$

素因数の和:16672

約数の個数: 60

約数和(自身を含む): 187878600

約数和(自身を除く): 123147288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 16649, 33298, 49947, 66596, 99894, 133192, 149841, 199788, 266384, 299682, 399576, 449523, 599364, 799152, 899046, 1198728, 1348569, 1798092, 2397456, 2697138, 3596184, 4045707, 5394276, 7192368, 8091414, 10788552, 16182828, 21577104, 32365656, 64731312]

約数ペア:

[(1, 64731312), (2, 32365656), (3, 21577104), (4, 16182828), (6, 10788552), (8, 8091414), (9, 7192368), (12, 5394276), (16, 4045707), (18, 3596184), (24, 2697138), (27, 2397456), (36, 1798092), (48, 1348569), (54, 1198728), (72, 899046), (81, 799152), (108, 599364), (144, 449523), (162, 399576), (216, 299682), (243, 266384), (324, 199788), (432, 149841), (486, 133192), (648, 99894), (972, 66596), (1296, 49947), (1944, 33298), (3888, 16649)]