61143966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8429}}^1$

素因数の和:8481

約数の個数: 48

約数和(自身を含む): 147288960

約数和(自身を除く): 86144994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 8429, 16858, 25287, 50574, 75861, 109577, 151722, 219154, 261299, 328731, 522598, 657462, 783897, 986193, 1567794, 1972386, 2351691, 3396887, 4703382, 6793774, 10190661, 20381322, 30571983, 61143966]

約数ペア:

[(1, 61143966), (2, 30571983), (3, 20381322), (6, 10190661), (9, 6793774), (13, 4703382), (18, 3396887), (26, 2351691), (31, 1972386), (39, 1567794), (62, 986193), (78, 783897), (93, 657462), (117, 522598), (186, 328731), (234, 261299), (279, 219154), (403, 151722), (558, 109577), (806, 75861), (1209, 50574), (2418, 25287), (3627, 16858), (7254, 8429)]