80565538886

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1\times {\mathrm{49853}}^1$

素因数の和:51248

約数の個数: 32

約数和(自身を含む): 139774662720

約数和(自身を除く): 59209123834

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1297, 2594, 9079, 18158, 49853, 99706, 115433, 230866, 348971, 697942, 808031, 1616062, 4436917, 8873834, 31058419, 62116838, 64659341, 129318682, 452615387, 905230774, 5754681349, 11509362698, 40282769443, 80565538886]

約数ペア:

[(1, 80565538886), (2, 40282769443), (7, 11509362698), (14, 5754681349), (89, 905230774), (178, 452615387), (623, 129318682), (1246, 64659341), (1297, 62116838), (2594, 31058419), (9079, 8873834), (18158, 4436917), (49853, 1616062), (99706, 808031), (115433, 697942), (230866, 348971)]