84743308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{18311}}^1$

素因数の和:18417

約数の個数: 24

約数和(自身を含む): 161511840

約数和(自身を除く): 76768532

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 18311, 36622, 73244, 238043, 476086, 952172, 1629679, 3259358, 6518716, 21185827, 42371654, 84743308]

約数ペア:

[(1, 84743308), (2, 42371654), (4, 21185827), (13, 6518716), (26, 3259358), (52, 1629679), (89, 952172), (178, 476086), (356, 238043), (1157, 73244), (2314, 36622), (4628, 18311)]