68494764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10709}}^1$

素因数の和:10770

約数の個数: 48

約数和(自身を含む): 176329440

約数和(自身を除く): 107834676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 10709, 21418, 32127, 42836, 64254, 128508, 139217, 278434, 417651, 439069, 556868, 835302, 878138, 1317207, 1670604, 1756276, 2634414, 5268828, 5707897, 11415794, 17123691, 22831588, 34247382, 68494764]

約数ペア:

[(1, 68494764), (2, 34247382), (3, 22831588), (4, 17123691), (6, 11415794), (12, 5707897), (13, 5268828), (26, 2634414), (39, 1756276), (41, 1670604), (52, 1317207), (78, 878138), (82, 835302), (123, 556868), (156, 439069), (164, 417651), (246, 278434), (492, 139217), (533, 128508), (1066, 64254), (1599, 42836), (2132, 32127), (3198, 21418), (6396, 10709)]