72283458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2311}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 156143232

約数和(自身を除く): 83859774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 2311, 2406, 4622, 5213, 6933, 10426, 13866, 15639, 30043, 31278, 60086, 90129, 180258, 926711, 1853422, 2780133, 5560266, 12047243, 24094486, 36141729, 72283458]

約数ペア:

[(1, 72283458), (2, 36141729), (3, 24094486), (6, 12047243), (13, 5560266), (26, 2780133), (39, 1853422), (78, 926711), (401, 180258), (802, 90129), (1203, 60086), (2311, 31278), (2406, 30043), (4622, 15639), (5213, 13866), (6933, 10426)]