81192566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5647}}^1$

素因数の和:5748

約数の個数: 32

約数和(自身を含む): 151818240

約数和(自身を除く): 70625674

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 5647, 7189, 11294, 14378, 39529, 73411, 79058, 146822, 446113, 513877, 892226, 1027754, 3122791, 5799469, 6245582, 11598938, 40596283, 81192566]

約数ペア:

[(1, 81192566), (2, 40596283), (7, 11598938), (13, 6245582), (14, 5799469), (26, 3122791), (79, 1027754), (91, 892226), (158, 513877), (182, 446113), (553, 146822), (1027, 79058), (1106, 73411), (2054, 39529), (5647, 14378), (7189, 11294)]