61729278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3581}}^1$

素因数の和:3629

約数の個数: 48

約数和(自身を含む): 141589296

約数和(自身を除く): 79860018

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 3581, 5746, 7162, 8619, 10743, 17238, 21486, 46553, 60877, 93106, 121754, 139659, 182631, 279318, 365262, 605189, 791401, 1210378, 1582802, 1815567, 2374203, 3631134, 4748406, 10288213, 20576426, 30864639, 61729278]

約数ペア:

[(1, 61729278), (2, 30864639), (3, 20576426), (6, 10288213), (13, 4748406), (17, 3631134), (26, 2374203), (34, 1815567), (39, 1582802), (51, 1210378), (78, 791401), (102, 605189), (169, 365262), (221, 279318), (338, 182631), (442, 139659), (507, 121754), (663, 93106), (1014, 60877), (1326, 46553), (2873, 21486), (3581, 17238), (5746, 10743), (7162, 8619)]