73665242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1699}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 133824000

約数和(自身を除く): 60158758

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 326, 1141, 1699, 2282, 3097, 3398, 6194, 11893, 21679, 23786, 32281, 43358, 64562, 225967, 276937, 451934, 553874, 1938559, 3877118, 5261803, 10523606, 36832621, 73665242]

約数ペア:

[(1, 73665242), (2, 36832621), (7, 10523606), (14, 5261803), (19, 3877118), (38, 1938559), (133, 553874), (163, 451934), (266, 276937), (326, 225967), (1141, 64562), (1699, 43358), (2282, 32281), (3097, 23786), (3398, 21679), (6194, 11893)]