83341180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4391}}^1$

素因数の和:4486

約数の個数: 48

約数和(自身を含む): 191104704

約数和(自身を除く): 107763524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1460, 1898, 3796, 4391, 4745, 8782, 9490, 17564, 18980, 21955, 43910, 57083, 87820, 114166, 228332, 285415, 320543, 570830, 641086, 1141660, 1282172, 1602715, 3205430, 4167059, 6410860, 8334118, 16668236, 20835295, 41670590, 83341180]

約数ペア:

[(1, 83341180), (2, 41670590), (4, 20835295), (5, 16668236), (10, 8334118), (13, 6410860), (20, 4167059), (26, 3205430), (52, 1602715), (65, 1282172), (73, 1141660), (130, 641086), (146, 570830), (260, 320543), (292, 285415), (365, 228332), (730, 114166), (949, 87820), (1460, 57083), (1898, 43910), (3796, 21955), (4391, 18980), (4745, 17564), (8782, 9490)]