83766020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3011}}^1$

素因数の和:3140

約数の個数: 48

約数和(自身を含む): 191274048

約数和(自身を除く): 107508028

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 1070, 1391, 2140, 2782, 3011, 5564, 6022, 6955, 12044, 13910, 15055, 27820, 30110, 39143, 60220, 78286, 156572, 195715, 322177, 391430, 644354, 782860, 1288708, 1610885, 3221770, 4188301, 6443540, 8376602, 16753204, 20941505, 41883010, 83766020]

約数ペア:

[(1, 83766020), (2, 41883010), (4, 20941505), (5, 16753204), (10, 8376602), (13, 6443540), (20, 4188301), (26, 3221770), (52, 1610885), (65, 1288708), (107, 782860), (130, 644354), (214, 391430), (260, 322177), (428, 195715), (535, 156572), (1070, 78286), (1391, 60220), (2140, 39143), (2782, 30110), (3011, 27820), (5564, 15055), (6022, 13910), (6955, 12044)]