72946458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311737}}^1$

素因数の和:311758

約数の個数: 24

約数和(自身を含む): 170208948

約数和(自身を除く): 97262490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 311737, 623474, 935211, 1870422, 2805633, 4052581, 5611266, 8105162, 12157743, 24315486, 36473229, 72946458]

約数ペア:

[(1, 72946458), (2, 36473229), (3, 24315486), (6, 12157743), (9, 8105162), (13, 5611266), (18, 4052581), (26, 2805633), (39, 1870422), (78, 935211), (117, 623474), (234, 311737)]