66190284

素因数分解:

$2^2\times 3^6\times {\mathrm{22699}}^1$

素因数の和:22721

約数の個数: 42

約数和(自身を含む): 173677700

約数和(自身を除く): 107487416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 22699, 45398, 68097, 90796, 136194, 204291, 272388, 408582, 612873, 817164, 1225746, 1838619, 2451492, 3677238, 5515857, 7354476, 11031714, 16547571, 22063428, 33095142, 66190284]

約数ペア:

[(1, 66190284), (2, 33095142), (3, 22063428), (4, 16547571), (6, 11031714), (9, 7354476), (12, 5515857), (18, 3677238), (27, 2451492), (36, 1838619), (54, 1225746), (81, 817164), (108, 612873), (162, 408582), (243, 272388), (324, 204291), (486, 136194), (729, 90796), (972, 68097), (1458, 45398), (2916, 22699)]