69886992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{207997}}^1$

素因数の和:208015

約数の個数: 40

約数和(自身を含む): 206334016

約数和(自身を除く): 136447024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 207997, 415994, 623991, 831988, 1247982, 1455979, 1663976, 2495964, 2911958, 3327952, 4367937, 4991928, 5823916, 8735874, 9983856, 11647832, 17471748, 23295664, 34943496, 69886992]

約数ペア:

[(1, 69886992), (2, 34943496), (3, 23295664), (4, 17471748), (6, 11647832), (7, 9983856), (8, 8735874), (12, 5823916), (14, 4991928), (16, 4367937), (21, 3327952), (24, 2911958), (28, 2495964), (42, 1663976), (48, 1455979), (56, 1247982), (84, 831988), (112, 623991), (168, 415994), (336, 207997)]