86719064

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 167333040

約数和(自身を除く): 80613976

約数列:

[1, 2, 4, 8, 61, 83, 122, 166, 244, 332, 488, 664, 2141, 4282, 5063, 8564, 10126, 17128, 20252, 40504, 130601, 177703, 261202, 355406, 522404, 710812, 1044808, 1421624, 10839883, 21679766, 43359532, 86719064]

約数ペア:

[(1, 86719064), (2, 43359532), (4, 21679766), (8, 10839883), (61, 1421624), (83, 1044808), (122, 710812), (166, 522404), (244, 355406), (332, 261202), (488, 177703), (664, 130601), (2141, 40504), (4282, 20252), (5063, 17128), (8564, 10126)]