67611248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 135991296

約数和(自身を除く): 68380048

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 271, 496, 503, 542, 1006, 1084, 2012, 2168, 4024, 4336, 8048, 8401, 15593, 16802, 31186, 33604, 62372, 67208, 124744, 134416, 136313, 249488, 272626, 545252, 1090504, 2181008, 4225703, 8451406, 16902812, 33805624, 67611248]

約数ペア:

[(1, 67611248), (2, 33805624), (4, 16902812), (8, 8451406), (16, 4225703), (31, 2181008), (62, 1090504), (124, 545252), (248, 272626), (271, 249488), (496, 136313), (503, 134416), (542, 124744), (1006, 67208), (1084, 62372), (2012, 33604), (2168, 31186), (4024, 16802), (4336, 15593), (8048, 8401)]