85387861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 99993600

約数和(自身を除く): 14605739

約数列:

[1, 13, 29, 47, 61, 79, 377, 611, 793, 1027, 1363, 1769, 2291, 2867, 3713, 4819, 17719, 22997, 29783, 37271, 48269, 62647, 83143, 107677, 139751, 226493, 1080859, 1399801, 1816763, 2944409, 6568297, 85387861]

約数ペア:

[(1, 85387861), (13, 6568297), (29, 2944409), (47, 1816763), (61, 1399801), (79, 1080859), (377, 226493), (611, 139751), (793, 107677), (1027, 83143), (1363, 62647), (1769, 48269), (2291, 37271), (2867, 29783), (3713, 22997), (4819, 17719)]