71437058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1511}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 134120448

約数和(自身を除く): 62683390

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 307, 614, 1511, 2149, 3022, 3377, 4298, 6754, 10577, 16621, 21154, 23639, 33242, 47278, 116347, 232694, 463877, 927754, 3247139, 5102647, 6494278, 10205294, 35718529, 71437058]

約数ペア:

[(1, 71437058), (2, 35718529), (7, 10205294), (11, 6494278), (14, 5102647), (22, 3247139), (77, 927754), (154, 463877), (307, 232694), (614, 116347), (1511, 47278), (2149, 33242), (3022, 23639), (3377, 21154), (4298, 16621), (6754, 10577)]