70744184

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15991}}^1$

素因数の和:16083

約数の個数: 32

約数和(自身を含む): 153523200

約数和(自身を除く): 82779016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 15991, 31982, 63964, 111937, 127928, 223874, 447748, 895496, 1263289, 2526578, 5053156, 8843023, 10106312, 17686046, 35372092, 70744184]

約数ペア:

[(1, 70744184), (2, 35372092), (4, 17686046), (7, 10106312), (8, 8843023), (14, 5053156), (28, 2526578), (56, 1263289), (79, 895496), (158, 447748), (316, 223874), (553, 127928), (632, 111937), (1106, 63964), (2212, 31982), (4424, 15991)]