72665164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127037}}^1$

素因数の和:127065

約数の個数: 24

約数和(自身を含む): 149396688

約数和(自身を除く): 76731524

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 127037, 254074, 508148, 1397407, 1651481, 2794814, 3302962, 5589628, 6605924, 18166291, 36332582, 72665164]

約数ペア:

[(1, 72665164), (2, 36332582), (4, 18166291), (11, 6605924), (13, 5589628), (22, 3302962), (26, 2794814), (44, 1651481), (52, 1397407), (143, 508148), (286, 254074), (572, 127037)]