71940076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{823}}^1$

素因数の和:922

約数の個数: 36

約数和(自身を含む): 139135696

約数和(自身を除く): 67195620

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 823, 1066, 1646, 1681, 2132, 3292, 3362, 6724, 10699, 21398, 21853, 33743, 42796, 43706, 67486, 87412, 134972, 438659, 877318, 1383463, 1754636, 2766926, 5533852, 17985019, 35970038, 71940076]

約数ペア:

[(1, 71940076), (2, 35970038), (4, 17985019), (13, 5533852), (26, 2766926), (41, 1754636), (52, 1383463), (82, 877318), (164, 438659), (533, 134972), (823, 87412), (1066, 67486), (1646, 43706), (1681, 42796), (2132, 33743), (3292, 21853), (3362, 21398), (6724, 10699)]