64953876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1787}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 164009664

約数和(自身を除く): 99055788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 233, 466, 699, 932, 1398, 1787, 2796, 3029, 3574, 5361, 6058, 7148, 9087, 10722, 12116, 18174, 21444, 23231, 36348, 46462, 69693, 92924, 139386, 278772, 416371, 832742, 1249113, 1665484, 2498226, 4996452, 5412823, 10825646, 16238469, 21651292, 32476938, 64953876]

約数ペア:

[(1, 64953876), (2, 32476938), (3, 21651292), (4, 16238469), (6, 10825646), (12, 5412823), (13, 4996452), (26, 2498226), (39, 1665484), (52, 1249113), (78, 832742), (156, 416371), (233, 278772), (466, 139386), (699, 92924), (932, 69693), (1398, 46462), (1787, 36348), (2796, 23231), (3029, 21444), (3574, 18174), (5361, 12116), (6058, 10722), (7148, 9087)]