64432592

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9431}}^1$

素因数の和:9507

約数の個数: 40

約数和(自身を含む): 145026432

約数和(自身を除く): 80593840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 9431, 18862, 37724, 66017, 75448, 132034, 150896, 264068, 528136, 575291, 1056272, 1150582, 2301164, 4027037, 4602328, 8054074, 9204656, 16108148, 32216296, 64432592]

約数ペア:

[(1, 64432592), (2, 32216296), (4, 16108148), (7, 9204656), (8, 8054074), (14, 4602328), (16, 4027037), (28, 2301164), (56, 1150582), (61, 1056272), (112, 575291), (122, 528136), (244, 264068), (427, 150896), (488, 132034), (854, 75448), (976, 66017), (1708, 37724), (3416, 18862), (6832, 9431)]