65179904

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{881}}^1$

素因数の和:931

約数の個数: 54

約数和(自身を含む): 138365514

約数和(自身を除く): 73185610

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 578, 881, 1088, 1156, 1762, 2176, 2312, 3524, 4352, 4624, 7048, 9248, 14096, 14977, 18496, 28192, 29954, 36992, 56384, 59908, 73984, 112768, 119816, 225536, 239632, 254609, 479264, 509218, 958528, 1018436, 1917056, 2036872, 3834112, 4073744, 8147488, 16294976, 32589952, 65179904]

約数ペア:

[(1, 65179904), (2, 32589952), (4, 16294976), (8, 8147488), (16, 4073744), (17, 3834112), (32, 2036872), (34, 1917056), (64, 1018436), (68, 958528), (128, 509218), (136, 479264), (256, 254609), (272, 239632), (289, 225536), (544, 119816), (578, 112768), (881, 73984), (1088, 59908), (1156, 56384), (1762, 36992), (2176, 29954), (2312, 28192), (3524, 18496), (4352, 14977), (4624, 14096), (7048, 9248)]