6661944

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 18325320

約数和(自身を除く): 11663376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1381, 1608, 2412, 2762, 4143, 4824, 5524, 8286, 11048, 12429, 16572, 24858, 33144, 49716, 92527, 99432, 185054, 277581, 370108, 555162, 740216, 832743, 1110324, 1665486, 2220648, 3330972, 6661944]

約数ペア:

[(1, 6661944), (2, 3330972), (3, 2220648), (4, 1665486), (6, 1110324), (8, 832743), (9, 740216), (12, 555162), (18, 370108), (24, 277581), (36, 185054), (67, 99432), (72, 92527), (134, 49716), (201, 33144), (268, 24858), (402, 16572), (536, 12429), (603, 11048), (804, 8286), (1206, 5524), (1381, 4824), (1608, 4143), (2412, 2762)]