69571112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2179}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 141002400

約数和(自身を除く): 71431288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2179, 2456, 3991, 4358, 7982, 8716, 15964, 17432, 28327, 31928, 56654, 113308, 226616, 668953, 1337906, 2675812, 5351624, 8696389, 17392778, 34785556, 69571112]

約数ペア:

[(1, 69571112), (2, 34785556), (4, 17392778), (8, 8696389), (13, 5351624), (26, 2675812), (52, 1337906), (104, 668953), (307, 226616), (614, 113308), (1228, 56654), (2179, 31928), (2456, 28327), (3991, 17432), (4358, 15964), (7982, 8716)]