71296472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9391}}^1$

素因数の和:9483

約数の個数: 32

約数和(自身を含む): 145951680

約数和(自身を除く): 74655208

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 9391, 18782, 37564, 75128, 122083, 244166, 488332, 685543, 976664, 1371086, 2742172, 5484344, 8912059, 17824118, 35648236, 71296472]

約数ペア:

[(1, 71296472), (2, 35648236), (4, 17824118), (8, 8912059), (13, 5484344), (26, 2742172), (52, 1371086), (73, 976664), (104, 685543), (146, 488332), (292, 244166), (584, 122083), (949, 75128), (1898, 37564), (3796, 18782), (7592, 9391)]