74359046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 123552000

約数和(自身を除く): 49192954

約数列:

[1, 2, 19, 23, 38, 46, 149, 298, 437, 571, 874, 1142, 2831, 3427, 5662, 6854, 10849, 13133, 21698, 26266, 65113, 85079, 130226, 170158, 249527, 499054, 1616501, 1956817, 3233002, 3913634, 37179523, 74359046]

約数ペア:

[(1, 74359046), (2, 37179523), (19, 3913634), (23, 3233002), (38, 1956817), (46, 1616501), (149, 499054), (298, 249527), (437, 170158), (571, 130226), (874, 85079), (1142, 65113), (2831, 26266), (3427, 21698), (5662, 13133), (6854, 10849)]