80489646

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{22247}}^1$

素因数の和:22325

約数の個数: 32

約数和(自身を含む): 181543680

約数和(自身を除く): 101054034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 22247, 44494, 66741, 133482, 200223, 400446, 600669, 1201338, 1490549, 2981098, 4471647, 8943294, 13414941, 26829882, 40244823, 80489646]

約数ペア:

[(1, 80489646), (2, 40244823), (3, 26829882), (6, 13414941), (9, 8943294), (18, 4471647), (27, 2981098), (54, 1490549), (67, 1201338), (134, 600669), (201, 400446), (402, 200223), (603, 133482), (1206, 66741), (1809, 44494), (3618, 22247)]