69151504

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 137053728

約数和(自身を除く): 67902224

約数列:

[1, 2, 4, 8, 16, 67, 134, 251, 257, 268, 502, 514, 536, 1004, 1028, 1072, 2008, 2056, 4016, 4112, 16817, 17219, 33634, 34438, 64507, 67268, 68876, 129014, 134536, 137752, 258028, 269072, 275504, 516056, 1032112, 4321969, 8643938, 17287876, 34575752, 69151504]

約数ペア:

[(1, 69151504), (2, 34575752), (4, 17287876), (8, 8643938), (16, 4321969), (67, 1032112), (134, 516056), (251, 275504), (257, 269072), (268, 258028), (502, 137752), (514, 134536), (536, 129014), (1004, 68876), (1028, 67268), (1072, 64507), (2008, 34438), (2056, 33634), (4016, 17219), (4112, 16817)]