85330910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39323}}^1$

素因数の和:39368

約数の個数: 32

約数和(自身を含む): 181204992

約数和(自身を除く): 95874082

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 39323, 78646, 196615, 275261, 393230, 550522, 1219013, 1376305, 2438026, 2752610, 6095065, 8533091, 12190130, 17066182, 42665455, 85330910]

約数ペア:

[(1, 85330910), (2, 42665455), (5, 17066182), (7, 12190130), (10, 8533091), (14, 6095065), (31, 2752610), (35, 2438026), (62, 1376305), (70, 1219013), (155, 550522), (217, 393230), (310, 275261), (434, 196615), (1085, 78646), (2170, 39323)]