170742336

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20681}}^1$

素因数の和:20739

約数の個数: 56

約数和(自身を含む): 462284064

約数和(自身を除く): 291541728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 20681, 41362, 62043, 82724, 124086, 165448, 248172, 330896, 496344, 661792, 889283, 992688, 1323584, 1778566, 1985376, 2667849, 3557132, 3970752, 5335698, 7114264, 10671396, 14228528, 21342792, 28457056, 42685584, 56914112, 85371168, 170742336]

約数ペア:

[(1, 170742336), (2, 85371168), (3, 56914112), (4, 42685584), (6, 28457056), (8, 21342792), (12, 14228528), (16, 10671396), (24, 7114264), (32, 5335698), (43, 3970752), (48, 3557132), (64, 2667849), (86, 1985376), (96, 1778566), (129, 1323584), (172, 992688), (192, 889283), (258, 661792), (344, 496344), (516, 330896), (688, 248172), (1032, 165448), (1376, 124086), (2064, 82724), (2752, 62043), (4128, 41362), (8256, 20681)]