64471632

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 171780672

約数和(自身を除く): 107309040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 97, 122, 183, 194, 227, 244, 291, 366, 388, 454, 488, 582, 681, 732, 776, 908, 976, 1164, 1362, 1464, 1552, 1816, 2328, 2724, 2928, 3632, 4656, 5448, 5917, 10896, 11834, 13847, 17751, 22019, 23668, 27694, 35502, 41541, 44038, 47336, 55388, 66057, 71004, 83082, 88076, 94672, 110776, 132114, 142008, 166164, 176152, 221552, 264228, 284016, 332328, 352304, 528456, 664656, 1056912, 1343159, 2686318, 4029477, 5372636, 8058954, 10745272, 16117908, 21490544, 32235816, 64471632]

約数ペア:

[(1, 64471632), (2, 32235816), (3, 21490544), (4, 16117908), (6, 10745272), (8, 8058954), (12, 5372636), (16, 4029477), (24, 2686318), (48, 1343159), (61, 1056912), (97, 664656), (122, 528456), (183, 352304), (194, 332328), (227, 284016), (244, 264228), (291, 221552), (366, 176152), (388, 166164), (454, 142008), (488, 132114), (582, 110776), (681, 94672), (732, 88076), (776, 83082), (908, 71004), (976, 66057), (1164, 55388), (1362, 47336), (1464, 44038), (1552, 41541), (1816, 35502), (2328, 27694), (2724, 23668), (2928, 22019), (3632, 17751), (4656, 13847), (5448, 11834), (5917, 10896)]