64273968

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{40577}}^1$

素因数の和:40602

約数の個数: 60

約数和(自身を含む): 196235208

約数和(自身を除く): 131961240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 40577, 81154, 121731, 162308, 243462, 324616, 365193, 446347, 486924, 649232, 730386, 892694, 973848, 1339041, 1460772, 1785388, 1947696, 2678082, 2921544, 3570776, 4017123, 5356164, 5843088, 7141552, 8034246, 10712328, 16068492, 21424656, 32136984, 64273968]

約数ペア:

[(1, 64273968), (2, 32136984), (3, 21424656), (4, 16068492), (6, 10712328), (8, 8034246), (9, 7141552), (11, 5843088), (12, 5356164), (16, 4017123), (18, 3570776), (22, 2921544), (24, 2678082), (33, 1947696), (36, 1785388), (44, 1460772), (48, 1339041), (66, 973848), (72, 892694), (88, 730386), (99, 649232), (132, 486924), (144, 446347), (176, 365193), (198, 324616), (264, 243462), (396, 162308), (528, 121731), (792, 81154), (1584, 40577)]