64725284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33641}}^1$

素因数の和:33695

約数の個数: 24

約数和(自身を含む): 125282808

約数和(自身を除く): 60557524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 33641, 67282, 134564, 437333, 874666, 1244717, 1749332, 2489434, 4978868, 16181321, 32362642, 64725284]

約数ペア:

[(1, 64725284), (2, 32362642), (4, 16181321), (13, 4978868), (26, 2489434), (37, 1749332), (52, 1244717), (74, 874666), (148, 437333), (481, 134564), (962, 67282), (1924, 33641)]