73977016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{402049}}^1$

素因数の和:402078

約数の個数: 16

約数和(自身を含む): 144738000

約数和(自身を除く): 70760984

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 402049, 804098, 1608196, 3216392, 9247127, 18494254, 36988508, 73977016]

約数ペア:

[(1, 73977016), (2, 36988508), (4, 18494254), (8, 9247127), (23, 3216392), (46, 1608196), (92, 804098), (184, 402049)]