86368030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1907}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 178039296

約数和(自身を除く): 91671266

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 647, 1294, 1907, 3235, 3814, 4529, 6470, 9058, 9535, 13349, 19070, 22645, 26698, 45290, 66745, 133490, 1233829, 2467658, 6169145, 8636803, 12338290, 17273606, 43184015, 86368030]

約数ペア:

[(1, 86368030), (2, 43184015), (5, 17273606), (7, 12338290), (10, 8636803), (14, 6169145), (35, 2467658), (70, 1233829), (647, 133490), (1294, 66745), (1907, 45290), (3235, 26698), (3814, 22645), (4529, 19070), (6470, 13349), (9058, 9535)]