65630976

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 176675184

約数和(自身を除く): 111044208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 768, 776, 881, 1164, 1552, 1762, 2328, 2643, 3104, 3524, 4656, 5286, 6208, 7048, 9312, 10572, 12416, 14096, 18624, 21144, 24832, 28192, 37248, 42288, 56384, 74496, 84576, 85457, 112768, 169152, 170914, 225536, 256371, 338304, 341828, 512742, 676608, 683656, 1025484, 1367312, 2050968, 2734624, 4101936, 5469248, 8203872, 10938496, 16407744, 21876992, 32815488, 65630976]

約数ペア:

[(1, 65630976), (2, 32815488), (3, 21876992), (4, 16407744), (6, 10938496), (8, 8203872), (12, 5469248), (16, 4101936), (24, 2734624), (32, 2050968), (48, 1367312), (64, 1025484), (96, 683656), (97, 676608), (128, 512742), (192, 341828), (194, 338304), (256, 256371), (291, 225536), (384, 170914), (388, 169152), (582, 112768), (768, 85457), (776, 84576), (881, 74496), (1164, 56384), (1552, 42288), (1762, 37248), (2328, 28192), (2643, 24832), (3104, 21144), (3524, 18624), (4656, 14096), (5286, 12416), (6208, 10572), (7048, 9312)]