72069354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8537}}^1$

素因数の和:8619

約数の個数: 48

約数和(自身を含む): 181142208

約数和(自身を除く): 109072854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 8537, 17074, 25611, 51222, 59759, 76833, 119518, 153666, 179277, 358554, 537831, 571979, 1075662, 1143958, 1715937, 3431874, 4003853, 5147811, 8007706, 10295622, 12011559, 24023118, 36034677, 72069354]

約数ペア:

[(1, 72069354), (2, 36034677), (3, 24023118), (6, 12011559), (7, 10295622), (9, 8007706), (14, 5147811), (18, 4003853), (21, 3431874), (42, 1715937), (63, 1143958), (67, 1075662), (126, 571979), (134, 537831), (201, 358554), (402, 179277), (469, 153666), (603, 119518), (938, 76833), (1206, 59759), (1407, 51222), (2814, 25611), (4221, 17074), (8442, 8537)]