71346873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 106848000

約数和(自身を除く): 35501127

約数列:

[1, 3, 13, 29, 39, 87, 199, 317, 377, 597, 951, 1131, 2587, 4121, 5771, 7761, 9193, 12363, 17313, 27579, 63083, 75023, 119509, 189249, 225069, 358527, 820079, 1829407, 2460237, 5488221, 23782291, 71346873]

約数ペア:

[(1, 71346873), (3, 23782291), (13, 5488221), (29, 2460237), (39, 1829407), (87, 820079), (199, 358527), (317, 225069), (377, 189249), (597, 119509), (951, 75023), (1131, 63083), (2587, 27579), (4121, 17313), (5771, 12363), (7761, 9193)]