67020256

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{7247}}^1$

素因数の和:7291

約数の個数: 36

約数和(自身を含む): 140183568

約数和(自身を除く): 73163312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 7247, 9248, 14494, 28988, 57976, 115952, 123199, 231904, 246398, 492796, 985592, 1971184, 2094383, 3942368, 4188766, 8377532, 16755064, 33510128, 67020256]

約数ペア:

[(1, 67020256), (2, 33510128), (4, 16755064), (8, 8377532), (16, 4188766), (17, 3942368), (32, 2094383), (34, 1971184), (68, 985592), (136, 492796), (272, 246398), (289, 231904), (544, 123199), (578, 115952), (1156, 57976), (2312, 28988), (4624, 14494), (7247, 9248)]