64205466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2807

約数の個数: 48

約数和(自身を含む): 145146816

約数和(自身を除く): 80941350

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1794, 2753, 3887, 5506, 7774, 8259, 11661, 16518, 23322, 35789, 63319, 71578, 107367, 126638, 189957, 214734, 379914, 465257, 823147, 930514, 1395771, 1646294, 2469441, 2791542, 4938882, 10700911, 21401822, 32102733, 64205466]

約数ペア:

[(1, 64205466), (2, 32102733), (3, 21401822), (6, 10700911), (13, 4938882), (23, 2791542), (26, 2469441), (39, 1646294), (46, 1395771), (69, 930514), (78, 823147), (138, 465257), (169, 379914), (299, 214734), (338, 189957), (507, 126638), (598, 107367), (897, 71578), (1014, 63319), (1794, 35789), (2753, 23322), (3887, 16518), (5506, 11661), (7774, 8259)]