69276688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4691}}^1$

素因数の和:4783

約数の個数: 40

約数和(自身を含む): 146615616

約数和(自身を除く): 77338928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 4691, 7384, 9382, 14768, 18764, 37528, 60983, 75056, 121966, 243932, 333061, 487864, 666122, 975728, 1332244, 2664488, 4329793, 5328976, 8659586, 17319172, 34638344, 69276688]

約数ペア:

[(1, 69276688), (2, 34638344), (4, 17319172), (8, 8659586), (13, 5328976), (16, 4329793), (26, 2664488), (52, 1332244), (71, 975728), (104, 666122), (142, 487864), (208, 333061), (284, 243932), (568, 121966), (923, 75056), (1136, 60983), (1846, 37528), (3692, 18764), (4691, 14768), (7384, 9382)]