64441624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1031}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 130465440

約数和(自身を除く): 66023816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 601, 1031, 1202, 2062, 2404, 4124, 4808, 7813, 8248, 13403, 15626, 26806, 31252, 53612, 62504, 107224, 619631, 1239262, 2478524, 4957048, 8055203, 16110406, 32220812, 64441624]

約数ペア:

[(1, 64441624), (2, 32220812), (4, 16110406), (8, 8055203), (13, 4957048), (26, 2478524), (52, 1239262), (104, 619631), (601, 107224), (1031, 62504), (1202, 53612), (2062, 31252), (2404, 26806), (4124, 15626), (4808, 13403), (7813, 8248)]