73059272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63863}}^1$

素因数の和:63893

約数の個数: 32

約数和(自身を含む): 160937280

約数和(自身を除く): 87878008

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 63863, 127726, 255452, 510904, 702493, 830219, 1404986, 1660438, 2809972, 3320876, 5619944, 6641752, 9132409, 18264818, 36529636, 73059272]

約数ペア:

[(1, 73059272), (2, 36529636), (4, 18264818), (8, 9132409), (11, 6641752), (13, 5619944), (22, 3320876), (26, 2809972), (44, 1660438), (52, 1404986), (88, 830219), (104, 702493), (143, 510904), (286, 255452), (572, 127726), (1144, 63863)]