64300852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18979}}^1$

素因数の和:19012

約数の個数: 36

約数和(自身を含む): 141363040

約数和(自身を除く): 77062188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 18979, 37958, 75916, 132853, 208769, 265706, 417538, 531412, 835076, 1461383, 2296459, 2922766, 4592918, 5845532, 9185836, 16075213, 32150426, 64300852]

約数ペア:

[(1, 64300852), (2, 32150426), (4, 16075213), (7, 9185836), (11, 5845532), (14, 4592918), (22, 2922766), (28, 2296459), (44, 1461383), (77, 835076), (121, 531412), (154, 417538), (242, 265706), (308, 208769), (484, 132853), (847, 75916), (1694, 37958), (3388, 18979)]