64679764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 125991936

約数和(自身を除く): 61312172

約数列:

[1, 2, 4, 17, 31, 34, 61, 62, 68, 122, 124, 244, 503, 527, 1006, 1037, 1054, 1891, 2012, 2074, 2108, 3782, 4148, 7564, 8551, 15593, 17102, 30683, 31186, 32147, 34204, 61366, 62372, 64294, 122732, 128588, 265081, 521611, 530162, 951173, 1043222, 1060324, 1902346, 2086444, 3804692, 16169941, 32339882, 64679764]

約数ペア:

[(1, 64679764), (2, 32339882), (4, 16169941), (17, 3804692), (31, 2086444), (34, 1902346), (61, 1060324), (62, 1043222), (68, 951173), (122, 530162), (124, 521611), (244, 265081), (503, 128588), (527, 122732), (1006, 64294), (1037, 62372), (1054, 61366), (1891, 34204), (2012, 32147), (2074, 31186), (2108, 30683), (3782, 17102), (4148, 15593), (7564, 8551)]