70224112

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8831}}^1$

素因数の和:8917

約数の個数: 40

約数和(自身を含む): 157704192

約数和(自身を除く): 87480080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 8831, 17662, 35324, 61817, 70648, 123634, 141296, 247268, 494536, 627001, 989072, 1254002, 2508004, 4389007, 5016008, 8778014, 10032016, 17556028, 35112056, 70224112]

約数ペア:

[(1, 70224112), (2, 35112056), (4, 17556028), (7, 10032016), (8, 8778014), (14, 5016008), (16, 4389007), (28, 2508004), (56, 1254002), (71, 989072), (112, 627001), (142, 494536), (284, 247268), (497, 141296), (568, 123634), (994, 70648), (1136, 61817), (1988, 35324), (3976, 17662), (7952, 8831)]