64417396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3889}}^1$

素因数の和:4035

約数の個数: 24

約数和(自身を含む): 116653320

約数和(自身を除く): 52235924

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 3889, 4141, 7778, 8282, 15556, 16564, 159449, 318898, 392789, 637796, 785578, 1571156, 16104349, 32208698, 64417396]

約数ペア:

[(1, 64417396), (2, 32208698), (4, 16104349), (41, 1571156), (82, 785578), (101, 637796), (164, 392789), (202, 318898), (404, 159449), (3889, 16564), (4141, 15556), (7778, 8282)]