71536010624

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{42990391}}^1$

素因数の和:42990418

約数の個数: 32

約数和(自身を含む): 153475699440

約数和(自身を除く): 81939688816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 42990391, 85980782, 171961564, 343923128, 558875083, 687846256, 1117750166, 1375692512, 2235500332, 2751385024, 4471000664, 5502770048, 8942001328, 17884002656, 35768005312, 71536010624]

約数ペア:

[(1, 71536010624), (2, 35768005312), (4, 17884002656), (8, 8942001328), (13, 5502770048), (16, 4471000664), (26, 2751385024), (32, 2235500332), (52, 1375692512), (64, 1117750166), (104, 687846256), (128, 558875083), (208, 343923128), (416, 171961564), (832, 85980782), (1664, 42990391)]