65345636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 125549760

約数和(自身を除く): 60204124

約数列:

[1, 2, 4, 19, 38, 41, 67, 76, 82, 134, 164, 268, 313, 626, 779, 1252, 1273, 1558, 2546, 2747, 3116, 5092, 5494, 5947, 10988, 11894, 12833, 20971, 23788, 25666, 41942, 51332, 52193, 83884, 104386, 208772, 243827, 398449, 487654, 796898, 859811, 975308, 1593796, 1719622, 3439244, 16336409, 32672818, 65345636]

約数ペア:

[(1, 65345636), (2, 32672818), (4, 16336409), (19, 3439244), (38, 1719622), (41, 1593796), (67, 975308), (76, 859811), (82, 796898), (134, 487654), (164, 398449), (268, 243827), (313, 208772), (626, 104386), (779, 83884), (1252, 52193), (1273, 51332), (1558, 41942), (2546, 25666), (2747, 23788), (3116, 20971), (5092, 12833), (5494, 11894), (5947, 10988)]