69406288

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10159}}^1$

素因数の和:10235

約数の個数: 40

約数和(自身を含む): 156220160

約数和(自身を除く): 86813872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 10159, 20318, 40636, 71113, 81272, 142226, 162544, 284452, 568904, 619699, 1137808, 1239398, 2478796, 4337893, 4957592, 8675786, 9915184, 17351572, 34703144, 69406288]

約数ペア:

[(1, 69406288), (2, 34703144), (4, 17351572), (7, 9915184), (8, 8675786), (14, 4957592), (16, 4337893), (28, 2478796), (56, 1239398), (61, 1137808), (112, 619699), (122, 568904), (244, 284452), (427, 162544), (488, 142226), (854, 81272), (976, 71113), (1708, 40636), (3416, 20318), (6832, 10159)]