91306904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 192675840

約数和(自身を除く): 101368936

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 127, 223, 248, 254, 403, 446, 508, 806, 892, 1016, 1612, 1651, 1784, 2899, 3224, 3302, 3937, 5798, 6604, 6913, 7874, 11596, 13208, 13826, 15748, 23192, 27652, 28321, 31496, 51181, 55304, 56642, 89869, 102362, 113284, 179738, 204724, 226568, 359476, 368173, 409448, 718952, 736346, 877951, 1472692, 1755902, 2945384, 3511804, 7023608, 11413363, 22826726, 45653452, 91306904]

約数ペア:

[(1, 91306904), (2, 45653452), (4, 22826726), (8, 11413363), (13, 7023608), (26, 3511804), (31, 2945384), (52, 1755902), (62, 1472692), (104, 877951), (124, 736346), (127, 718952), (223, 409448), (248, 368173), (254, 359476), (403, 226568), (446, 204724), (508, 179738), (806, 113284), (892, 102362), (1016, 89869), (1612, 56642), (1651, 55304), (1784, 51181), (2899, 31496), (3224, 28321), (3302, 27652), (3937, 23192), (5798, 15748), (6604, 13826), (6913, 13208), (7874, 11596)]