66616839464

素因数分解:

$2^3\times 7^2\times {\mathrm{2897}}^1\times {\mathrm{58661}}^1$

素因数の和:61578

約数の個数: 48

約数和(自身を含む): 145352116980

約数和(自身を除く): 78735277516

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2897, 5794, 11588, 20279, 23176, 40558, 58661, 81116, 117322, 141953, 162232, 234644, 283906, 410627, 469288, 567812, 821254, 1135624, 1642508, 2874389, 3285016, 5748778, 11497556, 22995112, 169940917, 339881834, 679763668, 1189586419, 1359527336, 2379172838, 4758345676, 8327104933, 9516691352, 16654209866, 33308419732, 66616839464]

約数ペア:

[(1, 66616839464), (2, 33308419732), (4, 16654209866), (7, 9516691352), (8, 8327104933), (14, 4758345676), (28, 2379172838), (49, 1359527336), (56, 1189586419), (98, 679763668), (196, 339881834), (392, 169940917), (2897, 22995112), (5794, 11497556), (11588, 5748778), (20279, 3285016), (23176, 2874389), (40558, 1642508), (58661, 1135624), (81116, 821254), (117322, 567812), (141953, 469288), (162232, 410627), (234644, 283906)]